Filter-Policy Import; Import-Route - 3Com 8807 Command Reference Manual

664 C 38: MBGP M E C C
HAPTER ULTICAST XTENSION ONFIGURATION OMMANDS
[SW8800] bgp 100
[3Com-bgp] ipv4-family multicast
[3Com-bgp-af-mul] filter-policy 2000 export

filter-policy import

Syntax
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
View
IPv4 multicast sub-address family view
Parameter
acl-number: Number of ACL used in matching the destination address domain of
routing information, in the range of 2000 to 3999.
ip-prefix ip-prefix-name: Specifies the IP prefix used in matching the destination
address domain of routing information, in the range of 1 to 19.
gateway ip-prefix-name: Specifies IP prefix of the neighbor router, in the range of
1 to 19, to filter the routing information advertised by a specified neighbor router.
Description
Use the filter-policy gateway import command to set to filter the routes
advertised by a specified neighbor router. Only those pass through the filter can be
advertised by BGP.
Use the undo filter-policy gateway import command to cancel route filtering.
Use the filter-policy import command to set to filter the global routes received.
Use the undo filter-policy import command to cancel route filtering.
By default, filtering the received routes is not enabled.
This configuration determines whether to add the routes into the BGP routing
table.
Example
# Filter all BGP-received routes using ACL 2000.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] bgp 100
[3Com-bgp] ipv4-family multicast
[3Com-bgp-af-mul] filter-policy 2000 import

import-route

Syntax
import-route protocol [ route-policy route-policy-name | med med-value ]*