3com S7906E Guide De Référence

 

1-37 

<Sysname> system-view 

[Sysname]bgp 100 

[Sysname-bgp]peer 18.10.0.9 as-number 100 

[Sysname-bgp]ipv4-family multicast 

[Sysname-bgp-af-mul] peer 18.10.0.9 enable 

peer { group-name | ip-address } filter-policy acl-number { export | import } 

undo peer { group-name | ip-address } filter-policy [ acl-number ] { export | import } 

IPv4 MBGP address family view 

2: System level 

group-name: Name of an IPv4 MBGP peer group, a string of 1 to 47 characters. 

ip-address: IP address of an IPv4 MBGP peer. 

acl-number: ACL number, in the range 2000 to 3999. 

export: Uses the ACL to filter routes outgoing to the peer/peer group. 

import: Uses the ACL to filter routes incoming from the peer/peer group. 

Use the peer filter-policy command to configure an ACL-based filter policy for a peer or peer group.  

Use the undo peer filter-policy command to remove the filtering.  

By default, no ACL-based filter policy is configured for a peer or peer group. 

Related commands: peer as-path-acl. 

# In IPv4 MBGP address family view, reference ACL 2000 to filter routes sent to the peer group test.  

<Sysname> system-view 

[Sysname]bgp 100 

[Sysname-bgp]group test external 

[Sysname-bgp]peer test as-number 200 

[Sysname-bgp]ipv4-family multicast 

[Sysname-bgp-af-mul] peer test enable 

[Sysname-bgp-af-mul] peer test filter-policy 2000 export 

peer ip-address group group-name