Command Line Reference Guide

760 | IPv6 Border Gateway Protocol (IPv6 BGP)
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show ip bgp regexp
c e s
Allows you to view the subset of BGP routing table matching the regular expressions specified.
Syntax
show ip bgp regexp regular-expression [character]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
timers bgp
c e s
Allows you to adjust the BGP network timers for all neighbors.
Syntax
timers bgp keepalive holdtimer
To return to the default values, use the no timers bgp command.
Parameters
Defaults
keepalive = 60 seconds; holdtimer = 180 seconds
Command Modes
ROUTER BGP
Command
History
Related
Commands
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 (0 or more sequences)
• + = (plus) the sequences in a pattern (1 or more sequences)
• ? = (question mark) sequences in a pattern (either 0 or 1 sequences). You must
enter an escape sequence (CTRL+v) prior to entering the ? regular
expression.
• [ ] = (brackets) a range of single-character patterns.
• ^ = (caret) the beginning of the input string. If the caret is used at the beginning of
a sequence or range, it matches on everything BUT the characters specified.
• $ = (dollar sign) the end of the output string.
Version 8.4.2.1 Introduced on C-Series and S-Series.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
keepalive
Enter the time interval in seconds between which the E-Series sends keepalive messages.
Range: 1 to 65535
Default: 60 seconds
holdtimer
Enter the time interval in seconds which the E-Series waits since the last keepalive message
before declaring a BGP peer dead.
Range: 3 to 65535
Default: 180 seconds
Version 8.4.2.1 Introduced on C-Series and S-Series.
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
neighbor timers Adjust BGP timers for a specific peer or peer group.