Command Reference Guide

IPv6 Border Gateway Protocol (IPv6 BGP) | 831
clear ip bgp ipv6 unicast flap-statistics
c e
Clear BGP flap statistics, which includes number of flaps and the time of the last flap.
Syntax
clear ip bgp ipv6 unicast flap-statistics [network | filter-list list |regexp regexp
Parameters
Command Modes
EXEC Privilege
Command
History
debug ip bgp ipv6 unicast dampening
c e
View information on routes being dampened.
Syntax
debug ip bgp ipv6 unicast dampening
To disable debugging, enter no debug ip bgp ipv6 unicast dampening
Parameters
Command Modes
EXEC Privilege
Command
History
debug ip bgp ipv6 unicast peer-group updates
c e
View information about BGP peer-group updates.
network
(OPTIONAL) Enter the IPv6 network address in x:x:x:x::x format to clear flap
statistics.
filter-list list
(OPTIONAL) Enter the keyword filter-list followed by the name of a configured
AS-PATH list (max 16 characters).
regexp
regexp
(OPTIONAL) Enter the keyword regexp followed by regular expressions. Use one
or a combination of the following:
. (period) matches on any single character, including white space
* (asterisk) matches on sequences in a pattern (zero or more sequences)
+ (plus sign) matches on sequences in a pattern (one or more sequences)
? (question mark) matches sequences in a pattern (0 or 1 sequences)
[ ] (brackets) matches a range of single-character patterns.
^ (caret) matches 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) matches the end of the output string.
Version 8.4.2.0 Introduced on C-Series and S4810
Version 7.4.1.0 Introduced
dampening
Enter the keyword dampening to clear route flap dampening information.
Version 8.4.2.1 Introduced on C-Series and S4810
Version 7.4.1.0 Introduced on E-Series TeraScale