Reference Guide

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Description
BGP neighbor Displays the name of the BGP neighbor.
Number of peers Displays the number of peers currently 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 * is displayed next to the
IP address.
Example
Dell#show ip bgp peer-group
Peer-group port0, remote AS 200
BGP version 4
Minimum time between advertisement runs is 30 seconds
For address family: IPv4 Unicast
BGP neighbor is port0, peer-group external
Update packing has 4_OCTET_AS support enabled
Number of peers in this group 1
Maximum limit on the accepted connections 256
Peer-group members (* - outbound optimized):
172.16.0.2
Dell#
Related
Commands
neighbor peer-group (assigning peers) — assigns a peer to a peer-group.
neighbor peer-group (creating group) — creates a peer group.
show ip bgp regexp
Display the subset of the BGP routing tables matching the regular expressions specified.
Syntax
show ip bgp regexp regular-expression [character]
Parameters
regular-
expression
[character]
Enter a regular expression then use one or a combination of
the following characters to match:
• . = (period) any single character (including a white
space).
• * = (asterisk) the sequences in a pattern (zero or more
sequences).
• + = (plus) the sequences in a pattern (one or more
sequences).
• ? = (question mark) sequences in a pattern (either zero or
one sequences).
Border Gateway Protocol
505