Cisco ASR 9000 Series Configuration Guide

The following example displays sample output from the show bgp af-group command using the inheritance
keyword. This shows that the specified address family group GROUP_1 directly uses the GROUP_2 address
family group, which in turn uses the GROUP_3 address family group:
RP/0/RSP0/CPU0:router# show bgp af-group GROUP_1 inheritance
IPv4 Unicast: a:GROUP_2 a:GROUP_3
show bgp session-group
Use the show bgp session-group command to display session groups:
•
Use the configuration keyword to display the effective configuration for the session group, including
any settings that have been inherited from session groups used by this session group.
•
Use the inheritance keyword to display the session groups from which this session group is capable of
inheriting configuration.
•
Use the users keyword to display the session groups, neighbor groups, and neighbors that inherit
configuration from this session group.
The output from the show bgp session-group command is based on the following session group configuration:
RP/0/RSP0/CPU0:router(config)# router bgp 113
RP/0/RSP0/CPU0:router(config-bgp)# session-group GROUP_1
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# use session-group GROUP_2
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# update-source Loopback 0
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# exit
RP/0/RSP0/CPU0:router(config-bgp)# session-group GROUP_2
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# use session-group GROUP_3
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# ebgp-multihop 2
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# exit
RP/0/RSP0/CPU0:router(config-bgp)# session-group GROUP_3
RP/0/RSP0/CPU0:router(config-bgp-sngrp)# dmz-link-bandwidth
The following is sample output from the show bgp session-group command with the configuration keyword
in EXEC configuration mode:
RP/0/RSP0/CPU0:router# show bgp session-group GROUP_1 configuration
session-group GROUP_1
ebgp-multihop 2 [s:GROUP_2]
update-source Loopback0 []
dmz-link-bandwidth [s:GROUP_2 s:GROUP_3]
The following is sample output from the show bgp session-group command with the inheritance keyword
showing that the GROUP_1 session group inherits session parameters from the GROUP_3 and GROUP_2
session groups:
RP/0/RSP0/CPU0:router# show bgp session-group GROUP_1 inheritance
Session: s:GROUP_2 s:GROUP_3
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
28 OL-30423-03
Implementing BGP
BGP Configuration

Cisco ASR 9000 Series Specifications

General

Brand	Cisco
Model	ASR 9000 Series
Category	Network Router
Language	English