Users Guide

clear ip bgp flap-statistics
Clear BGP flap statistics, which includes number of flaps and the time of the last flap.
Syntax
clear ip bgp ipv4 multicast flap-statistics network | filter-list list |
regexp regexp
Parameters
Network (OPTIONAL) Enter the network address to clear flap statistics in dotted decimal
format (A.B.C.D).
filter-list as-
path-name
(OPTIONAL) Enter the keyword filter-list followed by the name of a
configured AS-PATH list (maximum 16 characters).
regexp regular-
expression
(OPTIONAL) Enter the keyword regexp followed by regular expressions. Use one
or a combination of the following:
● . = (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.
● ( ) = (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 Privilege
Command
History
Version Description
9.2(1.0) Introduced on the Z9500.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
7.6.1.0 Introduced IPv6 MGBP on the E-Series.
debug ip bgp dampening
View information on routes being dampened.
S5000
Syntax
debug ip bgp [vrf vrf-name] [ipv4 {unicast | multicast} | ipv6 unicast]
dampening
To disable debugging, use the no debug ip bgp dampening command.
Parameters
vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on
dampened routes corresponding to that VRF.
ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to
view dampened-route information related only to ipv4 multicast routes.
Border Gateway Protocol 419