Peer As-Path-Acl Import - 3Com 8807 Command Reference Manual

BGP Configuration Commands 525
By default, the peer group has no AS path list.
This command can only be configured on the peer group. The acl-number
specifies the number of the AS path list. It is configured by the ip as-path-acl
command rather than the acl command.
Related command: peer as-path-acl import, ip as-path-acl.
Example
# Configure to filter the routes advertised by the peer group test using the AS
path-list 1.
[3Com-bgp] peer test as-path-acl 1 export

peer as-path-acl import

Syntax
peer { group-name | peer-address } as-path-acl acl-number import
undo peer { group-name | peer-address } as-path-acl acl-number import
View
BGP view
Parameter
group-name: Specifies the name of the peer group.
peer-address: Specifies IP address of the peer, in dotted decimal format.
acl-number: Specifies the filter list number of an AS regular expression. The range
is 1 to 199.
import: Applies the AS path list to received routes.
Description
Use the peer as-path-acl import command to configure filtering policy of BGP
received routes based on AS path list.
Use the undo peer as-path-acl import command to cancel the existing
configuration.
By default, the peer/peer group has no AS path list.
The priority of the inbound filter policy configured for the peer is higher than that
configured for the peer group.
Related command: peer as-path-acl export.
Example
# Set the AS path ACL of the peer group test to filter BGP received routes.
[3Com-bgp] peer test as-path-acl 1 import