Users Guide

Usage Information
• Peer-group — Displays the peer group name. Minimum time displays the time interval between BGP
advertisements.
• Administratively shut — Displays the status of the peer group if you do not enable the peer group. If
you enable the peer group, this line does not display.
• BGP version — Displays the BGP version supported.
• Description — Displays the descriptive name that is configured for the BGP peer template. This field is
displayed only when the description is configured.
• For address family — Displays IPv4 unicast as the address family.
• BGP neighbor — Displays the name of the BGP neighbor.
• Number of peers—Displays the number of peers that are configured for this peer group.
• Peer-group members — Lists the IP addresses of the peers in the peer group. If the address is outbound
optimized, an * displays next to the IP address.
Example
OS10# show ip bgp peer-group bgppg
Peer-group bgppg, remote AS 103
BGP version 4
Minimum time between advertisement runs is 30 seconds
Description: peer_template_1_abcd
For address family: Unicast
BGP neighbor is bgppg, peer-group external
Update packing has 4_OCTET_AS support enabled
Example
(Summary)
OS10# show ip bgp peer-group ebgp summary
BGP router identifier 32.1.1.1 local AS number 6
Neighbor AS MsgRcvd MsgSent Up/Down State/Pfx
17.1.1.2 7 7 6 00:01:54 5
Supported
Releases
10.2.0E or later
show ip bgp summary
Displays the status of all BGP connections.
Syntax
show ip bgp [vrf vrf-name] summary
Parameters vrf vrf-name — (OPTIONAL) Enter vrf then the name of the VRF to view the status of all BGP connections
corresponding to that VRF.
Default Not configured
Command Mode EXEC
Usage Information
• Neighbor—Displays the BGP neighbor address.
• AS—Displays the AS number of the neighbor
• MsgRcvd—Displays the number of BGP messages that the neighbor received.
• MsgSent—Displays the number of BGP messages that the neighbor sent.
• Up/Down—Displays the amount of time that the neighbor is in the Established stage. If the neighbor has
never moved into the Established stage, the word never displays. The output format is:
1 day = 00:12:23 (hours:minutes:seconds), 1 week = 1d21h (DaysHours), 1
week + 11w2d (WeeksDays)
•
State/Pfxrcd—If the neighbor is in the Established stage, this is the number of network prefixes
received. If you configured a maximum limit using the neighbor maximum-prefix command, prfxd
appears in this column. If the neighbor is not in the Established stage, the current stage - Idle,
Connect, Active, OpenSent, OpenConfirm displays. When the peer is transitioning between states and
clearing the routes received, the phrase Purging may appear in this column. If the neighbor is disabled, the
phrase Admin shut appears in this column.
The suppressed status of aggregate routes may not display in the command output.
572 Layer 3