CLI 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 flap-statistics [ip-address mask | filter-list as-
path-name | regexp regular-expression]
Parameters
ip-address mask (OPTIONAL) Enter an IP address in dotted decimal format
and the prefix mask in slash format (/x) to reset only that
prefix.
filter-list as-path-
name
(OPTIONAL) Enter the keywords filter-list then the
name of a configured AS-PATH list.
regexp regular-
expression
(OPTIONAL) Enter the keyword regexp then 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: 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
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 If you enter the clear ip bgp flap-statistics command without any
parameters, all statistics are cleared.
Related
Commands
show debugging — views the enabled debugging operations.
Border Gateway Protocol IPv4 (BGPv4)
361