Configuring The Version Of Igmp Snooping - H3C S5500-SI Series Manual

Operation Manual – Multicast Protocol
H3C S5500-SI Series Ethernet Switches
Enter system view
Enable IGMP Snooping
globally and enter IGMP
Snooping view
Return to system view
Enter VLAN view
Enable IGMP Snooping in
the VLAN
Note:
IGMP Snooping must be enabled globally before it can be enabled in a VLAN.
If you enable IGMP Snooping in a specified VLAN, this function takes effect for
Ethernet ports in this VLAN only.

1.3.3 Configuring the Version of IGMP Snooping

By configuring the IGMP Snooping version, you are actually configuring the version of
IGMP messages that can be analyzed and processed by IGMP Snooping.
In the case of version 2, IGMP Snooping can analyze and process IGMPv1 and
IGMPv2 messages, but not IGMPv3 messages, which will be broadcast in the
VLAN.
If the current is 3, IGMP Snooping can analyze and process IGMPv1, IGMPv2 and
IGMPv3 messages.
Follow these steps to configure the version of IGMP Snooping:
Enter system view
Enter VLAN view
Configure the version of
IGMP Snooping
To do...
system-view
igmp-snooping
quit
vlan vlan-id
igmp-snooping enable
To do...
system-view
vlan vlan-id
igmp-snooping version
version-number
Chapter 1 IGMP Snooping Configuration
Use the command...
Use the command...
1-7
Remarks
—
Required
Disabled by default
—
—
Required
Disabled by default
Remarks
—
—
Optional
Version 2 by default