Allied Telesis AR2050V, Справочник по командам, Страница: 1515 / 2824

C613-50186-01 Rev B Command Reference for AR2050V 1515
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
VRF-
LITE
C
OMMANDS
SHOW IP BGP REGEXP
(BGP
ONLY
)
show ip bgp regexp (BGP only)
Overview Use this command to display routes matching the AS path regular expression
within an IPv4 environment. Use the
show bgp ipv6 regexp (BGP4+ only)
command to display routes matching the AS path regular expression within an
IPv6 environment.
Use the regular expressions listed below with the
<
expression
>
parameter:
For information on filtering and saving command output, see the “Getting Started
with AlliedWare Plus” Feature Overview and Configuration Guide .
Syntax show ip bgp regexp < expression >
Syntax [VRF] show ip bgp [global|vrf <vrf-name> ] regexp < expression >
Mode User Exec and Privileged Exec
Symbol Character Meaning
^
Caret Used to match the beginning of the input string. When used
at the beginning of a string of characters, it negates a pattern
match.
$
Dollar sign Used to match the end of the input string.
.
Period Used to match a single character (white spaces included).
*
Asterisk Used to match none or more sequences of a pattern.
+
Plus sign Used to match one or more sequences of a pattern.
?
Question
mark Used to match none or one occurrence of a pattern.
_
Underscore Used to match spaces, commas, braces, parenthesis, or the
beginning and end of an input string.
[ ]
Brackets Specifies a range of single-characters.
-
Hyphen Separates the end points of a range.
Parameter Description
global
When VRF-lite is configured, apply the command to the global
routing and forwarding table.
vrf
Apply the command to the specified VRF instance.
<vrf-name>
The name of the VRF instance.
< expression >
Specifies a regular-expression to match the BGP AS paths.