Users Guide

Command Modes
● EXEC
● EXEC Privilege
Command
History
Version 7.8.1.0 Introduced on the S-Series.
Version 7.7.1.0 Introduced on the C-Series.
Version 7.6.1.0 Introduced IPv6 MGBP on the E-Series.
show ip bgp flap-statistics
View flap statistics on BGP routes.
C-Series, E-Series TeraScale, S-Series
Syntax
show ip bgp ipv4 multicast flap-statistics [ip-address [mask]] [filter-list
as-path-name] [regexp regular-expression]
Parameters
ip-address (OPTIONAL) Enter the IP address (in dotted decimal format) of the BGP network
to view information only on that network.
mask (OPTIONAL) Enter the network mask (in slash prefix (/x) format) of the BGP
network address.
filter-list as-
path-name
(OPTIONAL) Enter the keyword filter-list followed by the name of a
configured AS-PATH ACL.
regexp regular-
expression
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.
●
( ) = (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
● EXEC Privilege
Command
History
Version 7.8.1.0 Introduced on the S-Series.
Version 7.7.1.0 Introduced on the C-Series.
Version 7.6.1.0 Introduced IPv6 MGBP on the E-Series.
Border Gateway Protocol 435