3com 8807 Reference Guide

<SW8800> display bgp routing-table received statistic

 

Peer: 200.1.7.2+1062

 

Received routes total: 213

 

Peer: 150.1.1.2+179

 

Received routes total: 423

 

Peer: 2 133.1.1.2+179

 

Received routes total: 123 

filter-policy { acl-number | ip-prefix ip-prefix-name } export [routing-protocol ]

undo filter-policy { acl-number | ip-prefix ip-prefix-name } export 
[routing-protocol ]

BGP view

acl-number: Number of IP access control list, in the range of 2000 to 3999.

ip-prefix-name: Name of ip prefix list. Its length ranges from 1 to 19.

routing-protocol: Specified protocols advertising routing information which 
include direct, ospf, ospf-ase, ospf-nssa, rip, isis and static.

Use the filter-policy export command to filter the advertised routes and only the 
routes passing the filter can be advertised by BGP.

Use the undo filter-policy export command to cancel the filtration to the 
advertised routes.

By default, the advertised routes are not filtered.

If the protocol argument is specified, only the imported route generated by the 
specified protocol is filtered and the imported routes generated by other protocols 
are not affected. If the protocol argument is not specified, the imported route 
generated by any protocol will be filtered.

# Use ACL 2000 to filter the routing information advertised by BGP.

[3Com-bgp] filter-policy 2000 export 

filter-policy gateway ip-prefix-name import

undo filter-policy gateway ip-prefix-name import

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

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