3com S7906E Guide De Référence

 

1-14 

if-match community 

{ basic-community-list-number [ whole-match ] | 

adv-community-list-number }&<1-16> 

undo if-match community [ basic-community-list-number | adv-community-list-number ]&<1-16> 

Route policy view 

2: System level 

basic-community-list-number: Basic community list number, in the range of 1 to 99.  

adv-community-list-number: Advanced community list number, in the range of 100 to 199.  

whole-match: Exactly matches the specified community list(s). 

&<1-16>: Indicates the argument before it can be entered up to 16 times. 

Use the if-match community command to specify community list(s) for matching against the 

community attribute of BGP routing information.  

Use the undo if-match community command to remove the match criterion.  

The match criterion is not configured by default.  

Related commands: route-policy, ip community-list.  

# Define community list 1, allowing BGP routing information with community number 100 or 200 to pass. 

Then configure node 10 in permit mode of route policy test: specify  community-list 1 for matching. 

<Sysname> system-view 

[Sysname] ip community-list 1 permit 100 200 

[Sysname] route-policy test permit node 10 

[Sysname-route-policy] if-match community 1 

if-match cost value 

Route policy view 

2: System level