Enabling Igmp Snooping; Optional) Setting The Igmp Version - Huawei Quidway S7700 Configuration Manual - Multicast

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
No.
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2.3.2 Enabling IGMP Snooping

Context
By default, IGMP snooping is disabled on the S7700. You need to enable IGMP snooping on
the S7700 globally.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 (Optional) Run:
assign multicast-resource-mode optimize
The multicast forwarding table is optimized.
If a multicast forwarding table needs to contain more than 4096 entries, run this command to
optimize the multicast forwarding table before enabling IGMP snooping.
Step 3 Run:
igmp-snooping enable
IGMP snooping is enabled globally.
Step 4 Run:
vlan vlan-id
The VLAN view is displayed.
Step 5 Run:
igmp-snooping enable
IGMP snooping is enabled in the VLAN.
----End

2.3.3 (Optional) Setting the IGMP Version

Context
According to the version of IGMP applied on a network, you can set the version of IGMP
messages that the S7700 with the IGMP snooping function can process.
Issue 01 (2011-07-15)
NOTE
To enable the IGMP Snooping function of multi-VLANs, run the igmp-snooping enable [ vlan vlan-id1
[ to vlan-id2 ] & <1-10> ] command in the system-view.
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2 IGMP Snooping Configuration
Data
(Optional) Source IP address of IGMP Query
messages
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