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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 table 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).
NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular
expression.
● [ ] = (brackets) a range of single-character patterns.
● ( ) = (parenthesis) groups a series of pattern elements to a single element.
● { } = (braces) minimum and the maximum match count.
● ^ = (caret) the beginning of the input string. If you use the caret at the
beginning of a sequence or range, it matches on everything BUT the characters
specified.
● $ = (dollar sign) the end of the output string.
Command Modes
● EXEC
● EXEC Privilege
Supported Modes Full–Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
The following describes the show ip bgp regexp command shown in the following example.
Field Description
Network Displays the destination network prefix of each BGP route.
Border Gateway Protocol IPv4 (BGPv4) 325