Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 186

! router bgp 45 bgp fast-external-fallover bgp log-neighbor-changes neighbor zanzibar peer-group neighbor zanzibar shutdown neighbor 10.1.1.1 remote-as 65535 neighbor 10.1.1.1 shutdown neighbor 10.14.8.60 remote-as 18505 neighbor 10.14.8.60 no shutdown Dell(conf-router_bgp)# To enable a peer group, use the neighbor peer-group-name no shutdown command in CONFIGURATION ROUTER BGP mode (shown in bold). Dell(conf-router_bgp)#neighbor zanzibar no shutdown Dell(conf-router_bgp)#show config ! router bgp 45 bgp fast-external-fallover bgp log-neighbor-changes neighbor zanzibar peer-group neighbor zanzibar no shutdown neighbor 10.1.1.1 remote-as 65535 neighbor 10.1.1.1 shutdown neighbor 10.14.8.60 remote-as 18505 neighbor 10.14.8.60 no shutdown Dell(conf-router_bgp)# To disable a peer group, use the neighbor peer-group-name shutdown command in CONFIGURATION ROUTER BGP mode. The configuration of the peer group is maintained, but it is not applied to the peer group members. When you disable a peer group, all the peers within the peer group that are in the ESTABLISHED state move to the IDLE state. To view the status of peer groups, use the show ip bgp peer-group command in EXEC Privilege mode, as shown in the following example. Dell>show ip bgp peer-group Peer-group zanzibar, remote AS 65535 BGP version 4 Minimum time between advertisement runs is 5 seconds For address family: IPv4 Unicast BGP neighbor is zanzibar, peer-group internal, Number of peers in this group 26 Peer-group members (* - outbound optimized): 10.68.160.1 10.68.161.1 10.68.162.1 10.68.163.1 10.68.164.1 10.68.165.1 10.68.166.1 10.68.167.1 10.68.168.1 10.68.169.1 10.68.170.1 10.68.171.1 10.68.172.1 10.68.173.1 10.68.174.1 10.68.175.1 10.68.176.1 10.68.177.1 10.68.178.1 10.68.179.1 10.68.180.1 10.68.181.1 10.68.182.1 Border Gateway Protocol IPv4 (BGPv4) 186