3Com S7902E Command Reference Manual - page 1083
1-13
Route-policy : policy1
permit : 10
if-match ip-prefix abc
apply cost 120
Table 1-2 display route-policy
command output description.
Field
Description
Route-policy Route
policy
name
Permit
Match mode of route policy node 10
if-match ip-prefix abc
Match criterion
apply cost 120
If the match criterion is satisfied, set a cost of 120 for routing information.
if-match as-path
Syntax
if-match as-path
as-path-number
&
undo if-match as-path
[
as-path-number
&
View
Route policy view
Default Level
2: System level
Parameters
as-path-number
: AS path list number, in the range of 1 to 256.
&
: Indicates the argument before it can be entered up to 16 times.
Description
Use the
if-match
as-path
command to specify AS-PATH list(s) for matching against the AS path
attribute of BGP routing information.
Use the
undo if-match as-path
command to remove the match criterion.
The match criterion is not configured by default.
Related commands:
route-policy
,
ip as-path-acl
.
Examples
# Define AS-PATH list 2, allowing BGP routing information containing AS number 200 or 300 to pass.
Configure node 10 in permit mode of route policy
test
: specify AS-PATH list 2 for matching.
[Sysname] ip as-path 2 permit _*200.*300
[Sysname] route-policy test permit node 10
[Sysname-route-policy] if-match as-path 2