3com S7906E Guide De Référence

 

1-31 

filter-policy { acl-number | ip-prefix ip-prefix-name } import 

BGP-VPNv4 subaddress family view 

2: System level 

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

ip-prefix-name: IP address prefix list name, a string of 1 to 19 characters. 

Use the filter-policy import command to specify to filter received routes. 

Use the undo filter-policy import command to remove the configuration. 

By default, received routes are not filtered. 

Only routes that survive the filtering are added into the BGP routing table. 

# In BGP-VPNv4 subaddress family view, specify to use ACL 2255 to filter received routes. 

<Sysname> system-view 

[Sysname] bgp 100 

[Sysname-bgp] ipv4-family vpnv4 

[Sysname-bgp-af-vpnv4] filter-policy 2255 import 

import route-policy route-policy 

VPN instance view 

2: System level 

route-policy: Name of the import routing policy for the VPN instance, a string of 1 to 19 characters. 

Use the import route-policy command to apply an import routing policy to a VPN instance.