Deployment Guide

Parameters
as-path-name Enter the name of an AS-PATH.
Command Modes
● EXEC
● EXEC Privilege
Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
show ip bgp ipv6 unicast flap-statistics
View flap statistics on BGP routes.
C9000 Series
Syntax
show ip bgp ipv6 unicast flap-statistics [ipv6-address prefix-length]
[filter-list as-path-name] [regexp regular-expression]
Parameters
ipv6-address
prefix-length
Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in
the /x format. The range is /0 to /128.
NOTE: The :: notation specifies successive hexadecimal fields of zeros.
filter-list as-
path-name
(OPTIONAL) Enter the keywords 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.
● ^ = (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 Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
Border Gateway Protocol 491