<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hola Tomas, <div class="">Voy a escribir en Inglés para poder explicar mejor ya que mi español y muy limitado …Les pido un montón de excusas por las</div><div class=""><br class=""></div><div class=""><div class=""><div class=""><br class=""></div><div class="">I have a CiscoVIRL at home and I said to her RPL and would really be a good way to run the policy, I might just change the attach point policy for the Peers, but it would be a very different way than you did. If you have a lot of material on RPL (Videos, files) Paul Finch that Cisco TME. </div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">However follow the XR RPL Inheritance rules:</div><div class=""><div class=""><div class=""><br class=""></div><div class=""><font color="#000000" class=""><a name="wp1067674" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">In XR/QNX software, BGP neighbors or groups inherit configuration from other configuration groups. </p><font color="#000000" class=""><a name="wp1046680" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">For (AFI) address family-independent configurations: </p><font color="#000000" class=""><a name="wp1046681" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Neighbors can inherit from session groups and neighbor groups. </p><font color="#000000" class=""><a name="wp1046683" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Neighbor groups can inherit from session groups and other neighbor groups. </p><font color="#000000" class=""><a name="wp1073998" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Session groups can inherit from other session groups. </p><font color="#000000" class=""><a name="wp1199906" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>If a neighbor uses a session group and a neighbor group, the configurations in the session group are preferred over the global address family configurations in the neighbor group. </p><font color="#000000" class=""><a name="wp1046676" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">For address family-dependent configurations: </p><font color="#000000" class=""><a name="wp1077051" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Address family groups can inherit from other address family groups. </p><font color="#000000" class=""><a name="wp1077052" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Neighbor groups can inherit from address family groups and other neighbor groups. </p><font color="#000000" class=""><a name="wp1046694" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pBu1_Bullet1" style="margin: 0px 0px 6px; padding: 0px 0px 0px 23px; border: 0px; line-height: 1.25em; vertical-align: baseline; overflow: visible; text-indent: -24px; word-wrap: break-word;">•<a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img src="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" alt="" width="19" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" class=""></a>Neighbors can inherit from address family groups and neighbor groups.</p></div><div class=""><br class=""></div><div class=""><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">Configuration group inheritance rules are numbered in order of precedence as follows: </p><font color="#000000" class=""><a name="wp1065129" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pNF_NumFirst" style="margin: 0px 0px 6px; padding: 0px 0px 0px 16px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible; text-indent: -16px;"><b style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class="">1. </b><a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img alt="" width="2" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" apple-inline="yes" id="E496AB32-0D04-423C-8A40-9B5948916A0F" apple-width="yes" apple-height="yes" src="cid:34F63BEA-F088-4833-B477-1029FB158BA8" class=""></a>If the item is configured directly on the neighbor, that value is used. In the example that follows, the advertisement interval is configured both on the neighbor group and neighbor configuration and the advertisement interval being used is from the neighbor configuration: </p><font color="#000000" class=""><a name="wp1075407" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">router bgp 140
</b></font></pre></div><font color="#000000" class=""><a name="wp1075408" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1075409" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 15
</b></font></pre></div><font color="#000000" class=""><a name="wp1075410" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1075411" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 10.1.1.1
</b></font></pre></div><font color="#000000" class=""><a name="wp1075412" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 1
</b></font></pre></div><font color="#000000" class=""><a name="wp1075413" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1075414" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 20
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1075367" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089534" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB2_Body2" style="margin: 0px 0px 6px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The following output from the <b class="cCN_CmdName" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors</b> command shows that the advertisement interval used is 20 seconds: </p><font color="#000000" class=""><a name="wp1089481" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors 10.1.1.1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089482" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089483" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">BGP neighbor is 10.1.1.1, remote AS 1, local AS 140, external link
</font></pre></div><font color="#000000" class=""><a name="wp1089484" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Remote router ID 0.0.0.0
</font></pre></div><font color="#000000" class=""><a name="wp1089485" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP state = Idle
</font></pre></div><font color="#000000" class=""><a name="wp1089486" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last read 00:00:00, hold time is 180, keepalive interval is 60 seconds
</font></pre></div><font color="#000000" class=""><a name="wp1089487" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Received 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089488" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Sent 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089489" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Minimum time between advertisement runs is 20 seconds
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089490" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089491" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> For Address Family: IPv4 Unicast
</font></pre></div><font color="#000000" class=""><a name="wp1089492" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP neighbor version 0
</font></pre></div><font color="#000000" class=""><a name="wp1089493" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Update group: 0.1
</font></pre></div><font color="#000000" class=""><a name="wp1089494" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> eBGP neighbor with no inbound or outbound policy; defaults to 'drop'
</font></pre></div><font color="#000000" class=""><a name="wp1089495" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Route refresh request: received 0, sent 0
</font></pre></div><font color="#000000" class=""><a name="wp1089496" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> 0 accepted prefixes
</font></pre></div><font color="#000000" class=""><a name="wp1089497" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Prefix advertised 0, suppressed 0, withdrawn 0, maximum limit 524288
</font></pre></div><font color="#000000" class=""><a name="wp1089498" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Threshold for warning message 75%
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089499" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089500" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Connections established 0; dropped 0
</font></pre></div><font color="#000000" class=""><a name="wp1089501" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last reset 00:00:14, due to BGP neighbor initialized
</font></pre></div><font color="#000000" class=""><a name="wp1089479" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> External BGP neighbor not directly connected.
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089578" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1065131" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pNN_NumNext" style="margin: 0px 0px 6px; padding: 0px 0px 0px 16px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: hidden; text-indent: -16px;"><b style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class="">2. </b><a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img alt="" width="2" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" apple-inline="yes" id="EBEB5507-0519-4D94-9BEF-69D8F402C10A" apple-width="yes" apple-height="yes" src="cid:34F63BEA-F088-4833-B477-1029FB158BA8" class=""></a>Otherwise, if the neighbor uses a session group or address family group, the configuration value is obtained from the session group or address family group. If the address family group or session group has a parent and an item is configured on the parent, the parent configuration is used. If the item is not configured on the parent but is configured on the parent of the parent, the configuration of the parent of the parent is used, and so on. In the example that follows, the advertisement interval is configured on a neighbor group and a session group and the advertisement interval value being used is from the session group: </p><font color="#000000" class=""><a name="wp1078019" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">router bgp 140
</b></font></pre></div><font color="#000000" class=""><a name="wp1078020" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">session-group AS_2
</b></font></pre></div><font color="#000000" class=""><a name="wp1078021" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 15
</b></font></pre></div><font color="#000000" class=""><a name="wp1078022" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1078023" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1078024" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 20
</b></font></pre></div><font color="#000000" class=""><a name="wp1078025" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1078026" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 192.168.0.1
</b></font></pre></div><font color="#000000" class=""><a name="wp1078027" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 1
</b></font></pre></div><font color="#000000" class=""><a name="wp1078028" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use session-group AS_2
</b></font></pre></div><font color="#000000" class=""><a name="wp1078029" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group AS_1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1078030" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1228524" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The following output from the <b class="cCN_CmdName" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors</b> command shows that the advertisement interval used is 15 seconds: </p><font color="#000000" class=""><a name="wp1078070" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors 192.168.0.1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1088829" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1088830" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">BGP neighbor is 192.168.0.1, remote AS 1, local AS 140, external link
</font></pre></div><font color="#000000" class=""><a name="wp1088831" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Remote router ID 0.0.0.0
</font></pre></div><font color="#000000" class=""><a name="wp1088832" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP state = Idle
</font></pre></div><font color="#000000" class=""><a name="wp1088833" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last read 00:00:00, hold time is 180, keepalive interval is 60 seconds
</font></pre></div><font color="#000000" class=""><a name="wp1088834" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Received 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1088835" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Sent 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1088836" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Minimum time between advertisement runs is 15 seconds
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1088837" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1088838" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> For Address Family: IPv4 Unicast
</font></pre></div><font color="#000000" class=""><a name="wp1088839" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP neighbor version 0
</font></pre></div><font color="#000000" class=""><a name="wp1088840" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Update group: 0.1
</font></pre></div><font color="#000000" class=""><a name="wp1088841" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> eBGP neighbor with no inbound or outbound policy; defaults to 'drop'
</font></pre></div><font color="#000000" class=""><a name="wp1088842" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Route refresh request: received 0, sent 0
</font></pre></div><font color="#000000" class=""><a name="wp1088843" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> 0 accepted prefixes
</font></pre></div><font color="#000000" class=""><a name="wp1088844" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Prefix advertised 0, suppressed 0, withdrawn 0, maximum limit 524288
</font></pre></div><font color="#000000" class=""><a name="wp1088845" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Threshold for warning message 75%
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1088846" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1088847" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Connections established 0; dropped 0
</font></pre></div><font color="#000000" class=""><a name="wp1088848" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last reset 00:03:23, due to BGP neighbor initialized
</font></pre></div><font color="#000000" class=""><a name="wp1065487" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> External BGP neighbor not directly connected.
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1065448" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1078094" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pNN_NumNext" style="margin: 0px 0px 6px; padding: 0px 0px 0px 16px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: hidden; text-indent: -16px;"><b style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class="">3. </b><a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img alt="" width="2" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" apple-inline="yes" id="6472C146-8D08-4287-A864-1120D092C30F" apple-width="yes" apple-height="yes" src="cid:34F63BEA-F088-4833-B477-1029FB158BA8" class=""></a>Otherwise, if the neighbor uses a neighbor group and does not use a session group or address family group, the configuration value can be obtained from the neighbor group either directly or through inheritance. In the example that follows, the advertisement interval from the neighbor group is used because it is not configured directly on the neighbor and no session group is used: </p><font color="#000000" class=""><a name="wp1075485" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">router bgp 150
</b></font></pre></div><font color="#000000" class=""><a name="wp1075486" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">session-group AS_2
</b></font></pre></div><font color="#000000" class=""><a name="wp1075487" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 20
</b></font></pre></div><font color="#000000" class=""><a name="wp1075488" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1075489" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1075490" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 15
</b></font></pre></div><font color="#000000" class=""><a name="wp1075491" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1078322" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 192.168.1.1
</b></font></pre></div><font color="#000000" class=""><a name="wp1228552" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 1
</b></font></pre></div><font color="#000000" class=""><a name="wp1228553" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group AS_1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1228557" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1228558" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The following output from the <b class="cCN_CmdName" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors</b> command shows that the advertisement interval used is 15 seconds: </p><font color="#000000" class=""><a name="wp1228554" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors 192.168.1.1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1088958" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089589" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">BGP neighbor is 192.168.2.2, remote AS 1, local AS 140, external link
</font></pre></div><font color="#000000" class=""><a name="wp1089590" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Remote router ID 0.0.0.0
</font></pre></div><font color="#000000" class=""><a name="wp1089591" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP state = Idle
</font></pre></div><font color="#000000" class=""><a name="wp1089592" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last read 00:00:00, hold time is 180, keepalive interval is 60 seconds
</font></pre></div><font color="#000000" class=""><a name="wp1089593" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Received 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089594" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Sent 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089595" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Minimum time between advertisement runs is 15 seconds
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089596" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089597" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> For Address Family: IPv4 Unicast
</font></pre></div><font color="#000000" class=""><a name="wp1089598" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP neighbor version 0
</font></pre></div><font color="#000000" class=""><a name="wp1089599" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Update group: 0.1
</font></pre></div><font color="#000000" class=""><a name="wp1089600" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> eBGP neighbor with no outbound policy; defaults to 'drop'
</font></pre></div><font color="#000000" class=""><a name="wp1089601" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Route refresh request: received 0, sent 0
</font></pre></div><font color="#000000" class=""><a name="wp1089602" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Inbound path policy configured
</font></pre></div><font color="#000000" class=""><a name="wp1089603" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Policy for incoming advertisements is POLICY_1
</font></pre></div><font color="#000000" class=""><a name="wp1089604" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> 0 accepted prefixes
</font></pre></div><font color="#000000" class=""><a name="wp1089605" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Prefix advertised 0, suppressed 0, withdrawn 0, maximum limit 524288
</font></pre></div><font color="#000000" class=""><a name="wp1089606" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Threshold for warning message 75%
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089607" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089608" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Connections established 0; dropped 0
</font></pre></div><font color="#000000" class=""><a name="wp1089609" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last reset 00:01:14, due to BGP neighbor initialized
</font></pre></div><font color="#000000" class=""><a name="wp1078420" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> External BGP neighbor not directly connected.
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1392951" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1078350" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB2_Body2" style="margin: 0px 0px 6px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">To illustrate the same rule, the following example shows how to set the advertisement interval to 15 (from the session group) and 25 (from the neighbor group). The advertisement interval set in the session group overrides the one set in the neighbor group. The inbound policy is set to POLICY_1 from the neighbor group. </p><font color="#000000" class=""><a name="wp1075541" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">router bgp 140
</b></font></pre></div><font color="#000000" class=""><a name="wp1075542" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">session-group ADV
</b></font></pre></div><font color="#000000" class=""><a name="wp1075543" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 15
</b></font></pre></div><font color="#000000" class=""><a name="wp1075544" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-sngrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1075545" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group ADV_2
</b></font></pre></div><font color="#000000" class=""><a name="wp1075546" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 25
</b></font></pre></div><font color="#000000" class=""><a name="wp1075547" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">address-family ipv4 unicast
</b></font></pre></div><font color="#000000" class=""><a name="wp1075548" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp-af)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">route-policy POLICY_1 in
</b></font></pre></div><font color="#000000" class=""><a name="wp1075549" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp-af)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1075550" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1337630" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1075551" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 192.168.2.2
</b></font></pre></div><font color="#000000" class=""><a name="wp1075552" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 1
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1456310" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1075553" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use session-group ADV
</b></font></pre></div><font color="#000000" class=""><a name="wp1075554" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group TIMER
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1075585" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1228706" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The following output from the <b class="cCN_CmdName" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors</b> command shows that the advertisement interval used is 15 seconds: </p><font color="#000000" class=""><a name="wp1089300" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors 192.168.2.2
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089301" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089302" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">BGP neighbor is 192.168.2.2, remote AS 1, local AS 140, external link
</font></pre></div><font color="#000000" class=""><a name="wp1089303" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Remote router ID 0.0.0.0
</font></pre></div><font color="#000000" class=""><a name="wp1089304" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP state = Idle
</font></pre></div><font color="#000000" class=""><a name="wp1089305" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last read 00:00:00, hold time is 180, keepalive interval is 60 seconds
</font></pre></div><font color="#000000" class=""><a name="wp1089306" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Received 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089307" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Sent 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089308" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Minimum time between advertisement runs is 15 seconds
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089309" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089310" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> For Address Family: IPv4 Unicast
</font></pre></div><font color="#000000" class=""><a name="wp1089311" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP neighbor version 0
</font></pre></div><font color="#000000" class=""><a name="wp1089312" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Update group: 0.1
</font></pre></div><font color="#000000" class=""><a name="wp1089313" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> eBGP neighbor with no inbound or outbound policy; defaults to 'drop'
</font></pre></div><font color="#000000" class=""><a name="wp1089314" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Route refresh request: received 0, sent 0
</font></pre></div><font color="#000000" class=""><a name="wp1089315" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> 0 accepted prefixes
</font></pre></div><font color="#000000" class=""><a name="wp1089316" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Prefix advertised 0, suppressed 0, withdrawn 0, maximum limit 524288
</font></pre></div><font color="#000000" class=""><a name="wp1089317" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Threshold for warning message 75%
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089318" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089319" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Connections established 0; dropped 0
</font></pre></div><font color="#000000" class=""><a name="wp1089320" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last reset 00:02:03, due to BGP neighbor initialized
</font></pre></div><font color="#000000" class=""><a name="wp1089274" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> External BGP neighbor not directly connected.
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089344" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1065617" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pNN_NumNext" style="margin: 0px 0px 6px; padding: 0px 0px 0px 16px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: hidden; text-indent: -16px;"><b style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class="">4. </b><a href="http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gif" class="show-image-alone" title="Related image, diagram or screenshot." style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: 1.25em; vertical-align: baseline; text-decoration: none; overflow: visible; word-wrap: break-word; word-break: break-word;"><img alt="" width="2" height="2" border="0" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible; max-width: 98%; display: inline-block;" apple-inline="yes" id="2905464A-C815-465B-92DE-AC24B2E0F747" apple-width="yes" apple-height="yes" src="cid:34F63BEA-F088-4833-B477-1029FB158BA8" class=""></a>Otherwise, the default value is used. In the example that follows, neighbor 10.0.101.5 has the minimum time between advertisement runs set to 30 seconds (default) because the neighbor is not configured to use the neighbor configuration or the neighbor group configuration: </p><font color="#000000" class=""><a name="wp1066123" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">router bgp 140
</b></font></pre></div><font color="#000000" class=""><a name="wp1066124" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1066125" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 1
</b></font></pre></div><font color="#000000" class=""><a name="wp1066126" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1066130" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor-group adv_15
</b></font></pre></div><font color="#000000" class=""><a name="wp1066131" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">remote-as 10
</b></font></pre></div><font color="#000000" class=""><a name="wp1066132" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">advertisement-interval 15
</b></font></pre></div><font color="#000000" class=""><a name="wp1066133" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1066134" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 10.0.101.5
</b></font></pre></div><font color="#000000" class=""><a name="wp1066135" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group AS_1
</b></font></pre></div><font color="#000000" class=""><a name="wp1066136" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">exit
</b></font></pre></div><font color="#000000" class=""><a name="wp1066137" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">neighbor 10.0.101.10
</b></font></pre></div><font color="#000000" class=""><a name="wp1066138" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router(config-bgp-nbr)# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">use neighbor-group adv_15
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1066139" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1228885" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB1_Body1" style="margin: 0px 0px 6px; padding: 5px 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The following output from the <b class="cCN_CmdName" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors</b> command shows that the advertisement interval used is 30 seconds: </p><font color="#000000" class=""><a name="wp1089623" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">RP/0/RSP0/CPU0:router# <b class="cBold" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;">show bgp neighbors 10.0.101.5
</b></font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089624" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089625" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">BGP neighbor is 10.0.101.5, remote AS 1, local AS 140, external link
</font></pre></div><font color="#000000" class=""><a name="wp1089626" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Remote router ID 0.0.0.0
</font></pre></div><font color="#000000" class=""><a name="wp1089627" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP state = Idle
</font></pre></div><font color="#000000" class=""><a name="wp1089628" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last read 00:00:00, hold time is 180, keepalive interval is 60 seconds
</font></pre></div><font color="#000000" class=""><a name="wp1089629" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Received 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089630" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Sent 0 messages, 0 notifications, 0 in queue
</font></pre></div><font color="#000000" class=""><a name="wp1089631" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Minimum time between advertisement runs is 30 seconds
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089632" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1089633" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> For Address Family: IPv4 Unicast
</font></pre></div><font color="#000000" class=""><a name="wp1089634" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> BGP neighbor version 0
</font></pre></div><font color="#000000" class=""><a name="wp1089635" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Update group: 0.2
</font></pre></div><font color="#000000" class=""><a name="wp1089636" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> eBGP neighbor with no inbound or outbound policy; defaults to 'drop'
</font></pre></div><font color="#000000" class=""><a name="wp1089637" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Route refresh request: received 0, sent 0
</font></pre></div><font color="#000000" class=""><a name="wp1089638" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> 0 accepted prefixes
</font></pre></div><font color="#000000" class=""><a name="wp1089639" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Prefix advertised 0, suppressed 0, withdrawn 0, maximum limit 524288
</font></pre></div><font color="#000000" class=""><a name="wp1089640" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Threshold for warning message 75%
</font></pre></div><font color="#000000" class=""><a name="wp1089642" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class="">Connections established 0; dropped 0
</font></pre></div><font color="#000000" class=""><a name="wp1089643" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> Last reset 00:00:25, due to BGP neighbor initialized
</font></pre></div><font color="#000000" class=""><a name="wp1089617" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><div class="pEx2_Example2" style="margin: 0px 0px 0px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""><font face="Helvetica" class=""> External BGP neighbor not directly connected.
</font></pre></div><div class="pPreformatted" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;"><pre class="pPreformatted" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;"><font face="Helvetica" class=""><a name="wp1089679" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><br style="overflow: visible;" class=""></font></pre></div><font color="#000000" class=""><a name="wp1079753" style="margin: 0px; padding: 0px; border: 0px; line-height: inherit; vertical-align: baseline; overflow: visible;" class=""></a><span style="background-color: rgb(255, 255, 255);" class=""></span></font><p class="pB2_Body2" style="margin: 0px 0px 6px 16px; padding: 0px; border: 0px; line-height: 1.44em; vertical-align: baseline; overflow: visible;">The inheritance rules used when groups are inheriting configuration from other groups are the same as the rules given for neighbors inheriting from groups.</p><div class=""><br class=""></div></div><div class=""><br class=""></div><div class="">Saludos,</div><div class=""><br class=""></div><div class="">Rogerio Mariano</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">Em 24 de abr de 2016, à(s) 17:15, Tomas Lynch <<a href="mailto:tomas.lynch@gmail.com" class="">tomas.lynch@gmail.com</a>> escreveu:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class="">Rogerio,<br class=""><br class=""></div>Muchas gracias por el ejemplo. Lo que yo estoy buscando es qué pasa si el grupo tiene una política in y el peer también. ¿Tengo alguna forma aparte del "apply" en heredar la política del grupo? Esto es como lo resolví:<br class=""><br class=""></div>neighbor-group eBGP-peers<br class=""></div> route-policy eBGP-peers in ! input group policy<br class=""></div><div class=""> remove-private-as<br class=""></div><div class="">!<br class=""></div>neighbor 1.1.1.1<br class=""></div> use group eBGP-peers<br class="">!<br class=""></div>neighbor 2.2.2.2<br class=""></div> use group eBGP-peers<br class=""></div> route-policy neigh_2 in !input peer policy<br class="">!<br class="">route-policy eBGP-peers<br class=""></div> if some_condition then<br class=""></div> drop<br class=""></div> else<br class=""></div> pass<br class=""></div> endif<br class=""></div>end-set<br class="">!<br class=""></div>route-policy neigh_2 in<br class=""></div> apply eBGP-peers<br class=""></div> if other_condition then<br class=""></div> drop<br class=""></div> else<br class=""></div> pass<br class=""></div> endif<br class=""></div>end-set<br class=""><br class=""></div>Con este ejemplo, peer 1.1.1.1 hereda la política eBGP-peers y el remote-private-as sin problemas. Peer 2.2.2.2, hereda sin problemas el comando remove-private-as pero la política eBGP-peers no ya que tiene la política neigh_2 aplicada. Para solucionar esto hago un "apply eBGP-peers" dentro de la policy neigh_2. Esto funciona sin problemas y es simple pero quisiera saber si no hay algo más simple para indicar que herede la política del grupo.<br class=""><br class=""></div>Gracias,<br class=""><br class=""></div>Tomás Lynch<br class=""></div><div class="gmail_extra"><br class=""><div class="gmail_quote">2016-04-22 23:48 GMT-04:00 Rogerio Mariano <span dir="ltr" class=""><<a href="mailto:rogermariano.cala@yahoo.com" target="_blank" class="">rogermariano.cala@yahoo.com</a>></span>:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Hola Tomas,<div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">El route-map en el IOS XR se llama RPL (Route Policy Language) y se puede hacer de dos maneras, una por la XR CLI o la otra por Shell el QNX usando python o rest</div><div class=""><br class=""></div><div class="">En el caso del peer-group que será una sola política, lo que hará que una diferencia es que se puede aplicar esta política por el protocolo concatena su jerarquía de interfaz (por ejemplo, crea un RPL en un peer-group y luego aplicar esta política en la interfaz declarada vecina que dentro de la instancia de OSPF o IS-IS) o en la interfaz física individual. El XR es complejo de entender para aquellos acostumbrados a utilizar estos sistemas monolíticos, pero que ya se utiliza un JunOS o algún sistema BSD no tendrá dificultades para entender su semántica y estructura.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Hice un ejemplo que debe ayudarle, sigue a continuación ...</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">Sigue un artículo del Xander Thuijs es el gerente de la IOS XR BU y ASR9K en Cisco</div><div class=""><br class=""></div><div class=""><a href="https://supportforums.cisco.com/document/88676/asr9000xr-understanding-and-using-rpl-route-policy-language" target="_blank" class="">https://supportforums.cisco.com/document/88676/asr9000xr-understanding-and-using-rpl-route-policy-language</a></div><div class=""><br class=""></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><<<<< Exemplo Tomas 1 >>>>>>>>>>>>></div><div class=""><br class=""></div><div class=""><div class="">ip prefix-list PERMITESUMARIO seq 5 permit <a href="http://10.0.0.0/8" target="_blank" class="">10.0.0.0/8</a></div><div class="">ip prefix-list PERMITESUMARIO seq 10 permit <a href="http://172.16.0.0/12" target="_blank" class="">172.16.0.0/12</a></div><div class="">ip prefix-list PERMITESUMARIO seq 15 permit <a href="http://164.85.0.0/16" target="_blank" class="">164.85.0.0/16</a></div><div class="">ip prefix-list PERMITESUMARIO seq 20 permit <a href="http://192.168.0.0/16" target="_blank" class="">192.168.0.0/16</a></div><div class="">ip prefix-list PERMITESUMARIO seq 25 deny <a href="http://10.0.0.0/8" target="_blank" class="">10.0.0.0/8</a> le 32</div><div class="">ip prefix-list PERMITESUMARIO seq 30 deny <a href="http://172.16.0.0/12" target="_blank" class="">172.16.0.0/12</a> le 32</div><div class="">ip prefix-list PERMITESUMARIO seq 35 deny <a href="http://164.85.0.0/16" target="_blank" class="">164.85.0.0/16</a> le 32</div><div class="">ip prefix-list PERMITESUMARIO seq 40 deny <a href="http://192.168.0.0/16" target="_blank" class="">192.168.0.0/16</a> le 32</div><div class="">ip prefix-list PERMITESUMARIO seq 45 permit <a href="http://0.0.0.0/0" target="_blank" class="">0.0.0.0/0</a> le 32</div><div class="">!</div><div class="">route-map SoO_9999 permit 10</div><div class="">set local-preference 100</div><div class="">set extcommunity soo 33333:9999</div><div class="">!</div><div class="">router bgp 1234</div><div class="">address-family ipv4 vrf tomas</div><div class="">no synchronization</div><div class="">neighbor CE_tomas_M3_M4 peer-group</div><div class="">neighbor CE_tomas_M3_M4 timers 10 30</div><div class="">neighbor CE_tomas_M3_M4 as-override</div><div class="">neighbor CE_tomas_M3_M4 remote-as 33333</div><div class="">neighbor CE_tomas_M3_M4 soft-reconfiguration inbound</div><div class="">neighbor CE_tomas_M3_M4 default-originate</div><div class="">neighbor CE_tomas_M3_M4 prefix-list PERMITESUMARIO out</div><div class="">neighbor 1.1.1.2 description peering CE-1</div><div class="">neighbor 1.1.1.2 peer-group CE_tomas_M3_M4</div><div class="">neighbor 1.1.1.2 route-map SoO_9999 in</div><div class="">neighbor 1.1.1.2 activate</div><div class="">aggregate-address 10.0.0.0 255.0.0.0 </div><div class="">aggregate-address 172.16.0.0 255.240.0.0</div><div class="">aggregate-address 164.85.0.0 255.255.0.0</div><div class="">aggregate-address 192.168.0.0 255.255.0.0</div><div class="">exit-address-family</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">######################################################</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">vrf tomas</div><div class=""> address-family ipv4 unicast</div><div class=""> import route-target</div><div class=""> 1234:100</div><div class=""> !</div><div class=""> export route-target</div><div class=""> 1234:100</div><div class=""> !</div><div class=""> !</div><div class="">!</div><div class="">!</div><div class="">prefix-set PRFX-DENY-SUMARIO</div><div class=""> <a href="http://10.0.0.0/8" target="_blank" class="">10.0.0.0/8</a> le 32,</div><div class=""> <a href="http://172.16.0.0/12" target="_blank" class="">172.16.0.0/12</a> le 32,</div><div class=""> <a href="http://164.85.0.0/16" target="_blank" class="">164.85.0.0/16</a> le 32,</div><div class=""> <a href="http://192.168.0.0/16" target="_blank" class="">192.168.0.0/16</a> le 32</div><div class="">end-set</div><div class="">!</div><div class="">prefix-set PRFX-PERMIT-SUMARIO</div><div class=""> <a href="http://10.0.0.0/8" target="_blank" class="">10.0.0.0/8</a>,</div><div class=""> <a href="http://172.16.0.0/12" target="_blank" class="">172.16.0.0/12</a>,</div><div class=""> <a href="http://164.85.0.0/16" target="_blank" class="">164.85.0.0/16</a>,</div><div class=""> <a href="http://192.168.0.0/16" target="_blank" class="">192.168.0.0/16</a></div><div class="">end-set</div><div class="">!</div><div class="">route-policy POL--BGP-M4--OUT</div><div class=""> if destination in PRFX-PERMIT-SUMARIO then</div><div class=""> done</div><div class=""> elseif destination in PRFX-DENY-SUMARIO then</div><div class=""> drop</div><div class=""> else</div><div class=""> done</div><div class=""> endif</div><div class="">end-policy</div><div class="">!</div><div class="">route-policy POL--BGP-M4-SOO--IN($soo)</div><div class=""> set local-preference 100</div><div class=""> set extcommunity soo (33333:$soo)</div><div class=""> done</div><div class="">end-policy</div><div class="">!</div><div class="">router bgp 1234</div><div class=""> address-family ipv4 unicast</div><div class=""> !</div><div class=""> address-family vpnv4 unicast</div><div class=""> !</div><div class=""> neighbor-group CE_tomas_M4</div><div class=""> remote-as 33333</div><div class=""> timers 10 30</div><div class=""> address-family ipv4 unicast</div><div class=""> route-policy POL--BGP-M4--OUT out</div><div class=""> as-override</div><div class=""> default-originate</div><div class=""> soft-reconfiguration inbound</div><div class=""> !</div><div class=""> !</div><div class=""> vrf tomas</div><div class=""> rd 1234:1</div><div class=""> address-family ipv4 unicast</div><div class=""> aggregate-address <a href="http://10.0.0.0/8" target="_blank" class="">10.0.0.0/8</a></div><div class=""> aggregate-address <a href="http://164.85.0.0/16" target="_blank" class="">164.85.0.0/16</a></div><div class=""> aggregate-address <a href="http://172.16.0.0/12" target="_blank" class="">172.16.0.0/12</a></div><div class=""> aggregate-address <a href="http://192.168.0.0/16" target="_blank" class="">192.168.0.0/16</a></div><div class=""> !</div><div class=""> neighbor 1.1.1.2</div><div class=""> use neighbor-group CE_tomas_M4</div><div class=""> description peering CE-1</div><div class=""> address-family ipv4 unicast</div><div class=""> route-policy POL--BGP-M4-SOO--IN(9999) in</div><div class=""> !</div><div class=""> !</div><div class=""> !</div><div class="">!</div></div><div class=""><br class=""></div><div class="">Saludos,</div><div class=""><br class=""></div><div class="">Rogerio Mariano</div><div class=""><div class="h5"><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div class=""><div class=""><blockquote type="cite" class=""><div class="">Em 22 de abr de 2016, à(s) 15:39, Tomas Lynch <<a href="mailto:tomas.lynch@gmail.com" target="_blank" class="">tomas.lynch@gmail.com</a>> escreveu:</div><br class=""><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class="">Excelente Javier, es un AND, es verdad. Muchas gracias.<br class=""><br class=""><br class=""></div>Ahora mi siguiente pregunta es sobre XR. En el caso de que el neighbor pertenezca a un peer group donde ambos tienen un route-policy, el policy del neighbor es el único que se aplica. SI quisiera aplicar ambos policies puedo usar el comando " apply $peer-group-policy" dentro del policy del neighbor. Existe alguna manera más fácil de hacer esto?<br class=""><br class=""></div>Gracias,<br class=""><br class=""></div>Tomas<br class=""></div><div class="gmail_extra"><br class=""><div class="gmail_quote">2016-04-22 14:13 GMT-04:00 Javier Rodriguez <span dir="ltr" class=""><<a href="mailto:rodriguezsotelo@gmail.com" target="_blank" class="">rodriguezsotelo@gmail.com</a>></span>:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="">Tomas,<div class=""><br class=""></div><div class="">En ese caso si por ejemplo un anuncio se acepta por el prefix-list del neighbor y el route-map del grupo lo descarta, queda rechazado. En otro caso, si el prefix-list del neighbor descarta y el route-map del grupo acepta, queda descartado. En conclusión hace un AND entre las dos políticas.</div><div class="">Hugo en "BGP Design and Implementation" de Cisco difiere de información que hay en internet, antepone el filter-list al route-map. De todos modos en el escenario de Tomas no existe filter-list por lo tanto no hay cambios.<br class=""></div><div class="">Inbound: filter-list -> Route-Map -> Distribute List/Prefix List<br class=""></div><div class="">Si mal no recuerdo de practicas en laboratorio este ultimo orden es el acertado.<br class=""></div><div class=""><br class=""></div><div class="">Saludos,</div><div class=""><br class=""></div><div class="">Javier I. Rodríguez Sotelo</div><div class=""><br class=""></div></div><div class="gmail_extra"><div class=""><div class=""><br class=""><div class="gmail_quote">El 22 de abril de 2016, 14:55, Nicolas Antoniello <span dir="ltr" class=""><<a href="mailto:nantoniello@gmail.com" target="_blank" class="">nantoniello@gmail.com</a>></span> escribió:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Fe de erratas: debi decir "hereda". <div class="">:)<div class=""><div class=""><span class=""></span><br class=""><br class="">El Friday, April 22, 2016, Tomas Lynch <<a href="mailto:tomas.lynch@gmail.com" target="_blank" class="">tomas.lynch@gmail.com</a>> escribió:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="">2016-04-22 13:32 GMT-04:00 Nicolas Antoniello <span dir="ltr" class=""><<a class="">nantoniello@gmail.com</a>></span>:<br class=""><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hola Tomas,<div class=""><br class=""></div><div class="">Mi experiencia si mal no recuerdo es que el peer ereda del peer-group y si hay solapamiento gana el <span class=""></span>peer... Pero supongo que es OS depndiente eso (asumo que hablas de Cisco).</div><div class=""><br class=""></div></blockquote><div class=""><br class="">Si definitivamente IOS.<br class=""><br class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class=""></div><div class="">Saludos,</div><div class="">Nico</div><div class=""><div class=""><div class=""><br class=""><br class="">El Friday, April 22, 2016, Tomas Lynch <<a class="">tomas.lynch@gmail.com</a>> escribió:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><p dir="ltr" class="">Gracias Hugo pero qué pasa cuando el peer group tiene un route map y el peer tiene un prefix list. Se mantiene la misma precedencia?</p>
<div class="gmail_quote">On Apr 22, 2016 12:43 PM, "Zamora López Hugo" <<a class="">HZAMORA@reduno.com.mx</a>> wrote:<br type="attribution" class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<u class=""></u>
<div link="blue" vlink="purple" lang="ES" class="">
<div class=""><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class="">Tomas,<u class=""></u><u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class=""><u class=""></u> <u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class="">For inbound updates, the order of precedence is route-map, filter-list, prefix-list, distribute-list<u class=""></u><u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class=""><u class=""></u> <u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class="">For outbound updates, the order of precedence is prefix-list, distribute-list, filter-list, route-map<u class=""></u><u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class=""><u class=""></u> <u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class="">Saludos.<u class=""></u><u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class=""><u class=""></u> <u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class="">Hugo Zamora<u class=""></u><u class=""></u></span></font></p><p class="MsoNormal"><font face="Arial" color="navy" size="2" class=""><span style="font-size:10pt;font-family:Arial;color:navy" class=""><u class=""></u> <u class=""></u></span></font></p>
<div class="">
<div class="MsoNormal" style="text-align:center" align="center"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">
<hr size="2" width="100%" align="center" class="">
</span></font></div><p class="MsoNormal"><b class=""><font face="Tahoma" size="2" class=""><span style="font-size:10pt;font-family:Tahoma;font-weight:bold" class="">De:</span></font></b><font face="Tahoma" size="2" class=""><span style="font-size:10pt;font-family:Tahoma" class=""> LACNOG [mailto:<a class="">lacnog-bounces@lacnic.net</a>]
<b class=""><span style="font-weight:bold" class="">En nombre de </span></b>Tomas Lynch<br class="">
<b class=""><span style="font-weight:bold" class="">Enviado el:</span></b> Viernes, 22 de Abril de 2016 11:07 a.m.<br class="">
<b class=""><span style="font-weight:bold" class="">Para:</span></b> <u class=""></u>Latin America and Caribbean Region Network Operators Group<u class=""></u><br class="">
<b class=""><span style="font-weight:bold" class="">Asunto:</span></b> [lacnog] Cisco route-maps and route-policy</span></font><u class=""></u><u class=""></u></p>
</div><p class="MsoNormal"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class=""><u class=""></u> <u class=""></u></span></font></p>
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class=""><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Estimados,<u class=""></u><u class=""></u></span></font></p>
</div><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Heredé, por decirlo de alguna manera, una red que tiene varios peers de BGP.<u class=""></u><u class=""></u></span></font></p>
</div><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Todos están agrupados en distintos peer groups y estos peer-groups tienen sus políticas de entrada y salida. Algunos neighbors tienen una
prefix list en particular. Sigue un ejemplo:<u class=""></u><u class=""></u></span></font></p>
</div><p class="MsoNormal"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">neighbor eBGP-Group route-map OUTPUT out<br class="">
neighbor eBGP-Group route-map INPUT in<br class="">
!<u class=""></u><u class=""></u></span></font></p>
</div>
<div class=""><p class="MsoNormal"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">neighbor 1.1.1.1 peer-group eBGP-Group<u class=""></u><u class=""></u></span></font></p>
</div><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">neighbor 1.1.1.1 prefix-list CUALQUIERA in<u class=""></u><u class=""></u></span></font></p>
</div><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Mi pregunta es si el neighbor 1.1.1.1 primero analiza la prefix-list y luego el route-map INPUT o si lo hace al revés por la precendencia
del route-map en los inbound policies o si simplemente no toma en cuenta el route-map.<u class=""></u><u class=""></u></span></font></p>
</div>
<div class=""><p class="MsoNormal" style="margin-bottom:12pt"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Muchas gracias,<u class=""></u><u class=""></u></span></font></p>
</div>
<div class=""><p class="MsoNormal"><font face="Times New Roman" size="3" class=""><span style="font-size:12pt" class="">Tomas Lynch<u class=""></u><u class=""></u></span></font></p>
</div>
</div>
</div>
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<br class=""></blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div></div></div><span class=""><font color="#888888" class="">-- <br class=""><div class=""><div class="">Atte.</div><div class=""><br class=""></div>Javier I. Rodríguez Sotelo<div class=""><br class=""></div></div>
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