Dell Force10 C150 Configuration Manual page 278

Figure 10-43. Enable Peer Groups - Router 2
R2#conf
R2(conf)#router bgp 99
R2(conf-router_bgp)# neighbor CCC peer-group
R2(conf-router_bgp)# neighbor CC no shutdown
R2(conf-router_bgp)# neighbor BBB peer-group
R2(conf-router_bgp)# neighbor BBB no shutdown
R2(conf-router_bgp)# neighbor 192.168.128.1 peer AAA
R2(conf-router_bgp)# neighbor 192.168.128.1 no shut
R2(conf-router_bgp)# neighbor 192.168.128.3 peer BBB
R2(conf-router_bgp)# neighbor 192.168.128.3 no shut
R2(conf-router_bgp)#show conf
!
router bgp 99
network 192.168.128.0/24
neighbor AAA peer-group
neighbor AAA no shutdown
neighbor BBB peer-group
neighbor BBB no shutdown
neighbor 192.168.128.1 remote-as 99
neighbor 192.168.128.1 peer-group CCC
neighbor 192.168.128.1 update-source Loopback 0
neighbor 192.168.128.1 no shutdown
neighbor 192.168.128.3 remote-as 100
neighbor 192.168.128.3 peer-group BBB
neighbor 192.168.128.3 update-source Loopback 0
neighbor 192.168.128.3 no shutdown
R2(conf-router_bgp)#end
R2#
R2#show ip bgp summary
BGP router identifier 192.168.128.2, local AS number 99
BGP table version is 2, main routing table version 2
1 network entrie(s) using 132 bytes of memory
3 paths using 204 bytes of memory
BGP-RIB over all using 207 bytes of memory
2 BGP path attribute entrie(s) using 128 bytes of memory
2 BGP AS-PATH entrie(s) using 90 bytes of memory
2 neighbor(s) using 9216 bytes of memory
Neighbor
192.168.128.1
192.168.128.3
R2#show ip bgp neighbor
BGP neighbor is 192.168.128.1, remote AS 99, internal link
Member of peer-group AAA for session parameters
BGP version 4, remote router ID 192.168.128.1
BGP state ESTABLISHED, in this state for 00:11:42
Last read 00:00:38, last write 00:00:38
Hold time is 180, keepalive interval is 60 seconds
Received 140 messages, 0 in queue
6 opens, 2 notifications, 19 updates
113 keepalives, 0 route refresh requests
Sent 136 messages, 0 in queue
12 opens, 3 notifications, 6 updates
115 keepalives, 0 route refresh requests
Minimum time between advertisement runs is 5 seconds
Minimum time before advertisements start is 0 seconds
278 | Border Gateway Protocol IPv4 (BGPv4)
AS MsgRcvd MsgSent
99 140 136
100 138 140
TblVer InQ OutQ Up/Down
2 0 (0) 00:11:24
2 0 (0) 00:18:31
State/Pfx
1
1