system-view
The system view is displayed.
Step 2 Run:
mld-snooping send-query source-address ipv6-address
The source IPv6 address of the MLD Query messages is set.
----End
11.6.5 Checking the Configuration
Procedure
Step 1 Run the display mld-snooping [ vlan vlan-id ] [ configuration ] command to check the
configuration of MLD snooping in a VLAN.
[Quidway]display mld-snooping vlan 95 configuration
MLD Snooping Configuration for VLAN 95
mld-snooping enable
mld-snooping version 2
Step 2 Run the display mld-snooping configuration command to view the global configuration of
MLD snooping.
[Quidway] display mld-snooping configuration
MLD Snooping Configuration for VLAN 11
mld-snooping enable
mld-snooping group-policy 2000 2
MLD Snooping Configuration for VLAN 12
mld-snooping enable
----End
11.7 (Optional) Modifying Parameters of MLD Snooping
This section describes how to optimize the performance of MLD snooping by modifying MLD
snooping parameters, including the aging time of the router interface, interval for sending Last
Member Query messages, interval for sending the General Query messages, maximum response
time for MLD messages, MLD robustness variable, source IP address of the MLD message sent
to respond to changes of Layer 2 network topology, MLD version, duration for suppressing the
same Report messages, maximum number of MLD snooping entries, and whether the Router
Alert option is contained in MLD messages.
11.7.1 Establishing the Configuration Task
Applicable Environment
You can modify parameters of MLD snooping to optimize the multicast performance on the
S7700 according to the actual situation of the network.
Pre-configuration Tasks
Before modifying parameters of MLD snooping, complete the following task:
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 11 MLD Snooping Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
398
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