Displaying Bgp Update Groups: Example; Bgp Neighbor Configuration: Example - Cisco NCS 6000 Series Configuration Manual

Implementing BGP

Displaying BGP Update Groups: Example

The following is sample output from the show bgp update-group command run in XR EXEC mode:
show bgp update-group
Update group for IPv4 Unicast, index 0.1:
Update group for IPv4 Unicast, index 0.2:

BGP Neighbor Configuration: Example

The following example shows how BGP neighbors on an autonomous system are configured to share
information. In the example, a BGP router is assigned to autonomous system 109, and two networks are listed
as originating in the autonomous system. Then the addresses of three remote routers (and their autonomous
systems) are listed. The router being configured shares information about networks 131. 108.0.0 and 192.
31.7.0 with the neighbor routers. The first router listed is in a different autonomous system; the second
neighbor and remote-as commands specify an internal neighbor (with the same autonomous system number)
at address 131. 108.234.2; and the third neighbor and remote-as commands specify a neighbor on a different
autonomous system.
route-policy pass-all
pass
end-policy
router bgp 109
address-family ipv4 unicast
address-family ipv4 unicast
address-family ipv4 unicast
address-family ipv4 unicast
Attributes:
Outbound Route map:rm
Minimum advertisement interval:30
Messages formatted:2, replicated:2
Neighbors in this update group:
10.0.101.92
Attributes:
Minimum advertisement interval:30
Messages formatted:2, replicated:2
Neighbors in this update group:
10.0.101.91
network 131..0.0 255..0.0
network 192.31.7.0 255.0.0.0
neighbor 131.108.200.1
remote-as 167
exit
route-policy pass-all in
route-policy pass-out out
neighbor 131.108.234.2
remote-as 109
exit
neighbor 150.136.64.19
remote-as 99
exit
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
Displaying BGP Update Groups: Example
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