Users Guide

show ip bgp regexp
Allows you to view the subset of 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 (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).
NOTE: 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.
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.4.2.1 Introduced on the C-Series and S4810.
Version 8.2.1.0 Introduced on the E-Series ExaScale.
Version 7.4.1.0 Introduced on the E-Series TeraScale.
timers bgp
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
keepalive Enter the time interval (in seconds) between which the system sends keepalive
messages. The range is from 1 to 65535. The default is 60 seconds.
holdtimer Enter the time interval (in seconds) that the the system waits since the last
keepalive message before declaring a BGP peer dead. The range is from 3 to
65535. The default is 180 seconds.
Defaults
● keepalive = 60 seconds
● holdtimer = 180 seconds
Command Modes ROUTER BGP
900 IPv6 Border Gateway Protocol (IPv6 BGP)