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
then the
name of a configured AS-PATH ACL. The range is 140
characters.
regexp
regular-
expression
Enter a regular expression then use one or a combination of
the following characters to match. The range is 256
characters.
•
.
= (period) any single character (including a white
space).
•
*
= (asterisk) the sequences in a pattern (zero or more
sequences).
•
+
= (plus) the sequences in a pattern (one or more
sequences).
•
?
= (question mark) sequences in a pattern (either zero or
one 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
• EXEC Privilege
Command
History
Version 9.2(0.0)
Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
The following describes the
show ip bgp flap
command shown in the
following example.
Field
Description
Network
Displays the network ID to which the route is flapping.
From
Displays the IP address of the neighbor advertising the
flapping route.
374
Border Gateway Protocol IPv4 (BGPv4)
