Setting Rules For Receiving An Sa Message - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
msdp
The MSDP view is displayed.
Step 3 Run:
import-source [ acl acl-number ]
The rules for filtering the multicast source of an SA message are set.
The parameters of the command are explained as follows:
l acl: specifies the filtering list based on multicast sources. The SA message created by an
l If the import-source command with acl is used, the SA message does not advertise any
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8.8.3 Setting Rules for Receiving an SA Message

You can set the rules for filtering the received SA messages on a specified remote MSDP peer.
When SA messages sent by a remote MSDP peer reach the local device, the local device
determines whether to accept the messages based on the set rules.
Context
Do as follows on the switch configured with MSDP:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
msdp
The MSDP view is displayed.
Issue 01 (2011-10-26)
NOTE
If the configuration is not done, an SA message created by the source RP contains the information of all
local active sources.
MSDP peer contains the local source information that match the filtering rules. The MSDP
peer can thus control the local (S, G) information.
information about the local active source.
NOTE
If the configuration is not done, the switch receives all SA messages that pass the RPF check.
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