Optional) Configuring The Router Alert Option In Mld Messages; Optional) Enabling The Mld Snooping Module To Respond To Changes Of The Layer 2 Network Topology - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
The maximum response time of MLD messages is set. The default value is 10 seconds.
Step 5 Run:
mld-snooping robust-count robust-count
The robustness variable of MLD is set. The default value is 2.
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10.7.4 (Optional) Configuring the Router Alert Option in MLD
Messages
Context
To configure whether MLD messages contain the Router Alert option, do as follows on the
S3700.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
vlan vlan-id
The VLAN view is displayed.
Step 3 Run:
mld-snooping require-router-alert
The S3700 is configured to process only the MLD messages that contain the Router Alert option
in the IP header.
Step 4 Run:
mld-snooping send-router-alert
The S3700 is configured to send only the MLD messages that contain the Router Alert option
in the IP header.
By default, the S3700 processes all MLD messages and sends the MLD messages with the Router
Alert to the VLAN.
Step 3
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10.7.5 (Optional) Enabling the MLD Snooping Module to Respond
to Changes of the Layer 2 Network Topology
Context
To enable the MLD snooping module to respond to changes of the Layer 2 network topology,
do as follows on the S3700.
Issue 01 (2011-10-26)
and Step 4 are optional and can be performed in a random order.
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