Configuring Bgp Peer Templates - Cisco Nexus 3000 Series Configuration Manual
Nx-os unicast routing configuration guide,
nx-os release 5.0(3)u1(1)
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Also See for Nexus 3000 Series:
- Command reference manual (356 pages) ,
- Configuration manual (182 pages) ,
- Installation manual (112 pages)
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Configuring Advanced BGP
S e n d d o c u m e n t c o m m e n t s t o n e x u s 3 k - d o c f e e d b a c k @ c i s c o . c o m
This example shows how to configure a BGP peer-policy template and apply it to a BGP peer:
switch# configure terminal
switch(config)# router bgp 65536
switch(config-router)# template peer-session BasePolicy
switch(config-router-ptmp)# maximum-prefix 20
switch(config-router-ptmp)# exit
switch(config-router)# neighbor 192.168.1.1 remote-as 65536
switch(config-router-neighbor)# address-family ipv4 unicast
switch(config-router-neighbor-af)# inherit peer-policy BasePolicy
switch(config-router-neighbor-af)# copy running-config startup-config
Configuring BGP Peer Templates
You can configure BGP peer templates to combine session and policy attributes in one reusable
configuration block. Peer templates can also inherit peer-session or peer-policy templates. Any attributes
configured for the neighbor take priority over any attributes inherited by that neighbor from a BGP
template. You configure only one peer template for a neighbor, but that peer template can inherit
peer-session and peer-policy templates.
Peer templates support session and address family attributes, such as eBGP multihop time-to-live,
maximum prefix, next-hop self, and timers.
BEFORE YOU BEGIN
Ensure that you have enabled the BGP feature (see the
page
When editing a template, you can use the no form of a command at either the peer or template level to
Note
explicitly override a setting in a template. You must use the default form of the command to reset that
attribute to the default state.
SUMMARY STEPS
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Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, NX-OS Release 5.0(3)U1(1)
6-16
5-11).
configure terminal
router bgp autonomous-system-number
template peer template-name
(Optional) inherit peer-session template-name
(Optional) address-family ipv4 {multicast | unicast}
(Optional) inherit peer template-name
exit
(Optional) timers keepalive hold
exit
neighbor ip-address
inherit peer template-name
(Optional) timers keepalive hold
(Optional) show bgp peer-template template-name
Chapter 6
Configuring Advanced BGP
"Enabling the BGP Feature" section on
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