Command Manual – Multicast Protocol
Quidway S8500 Series Routing Switches
Chapter 7 MBGP Multicast Extension
Configuration Commands
Huawei Technologies Proprietary
7-12
Parameter
acl-number: Specifies the 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: 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.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] bgp 100
[Quidway-bgp] ipv4-family multicast
[Quidway-bgp-af-mul] filter-policy 2000 import
7.1.19 import-route
Syntax
import-route protocol [ route-policy route-policy-name | med med-value ]*
undo import-route protocol
View
IPv4 multicast sub-address family view
Parameter
protocol: Specifies the source routing protocols that can be imported, which can be
direct, ospf, ospf-ase, ospf-nssa, rip, isis and static.
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