R2511-HP MSR Router Series IP Multicast Command Reference(V5)

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VLAN view
Default command level
2: System level
Usage guidelines
This command takes effect only if IGMP snooping is enabled in the VLAN.
The following matrix shows the command and MSR router compatibility:
Command MSR900
MSR93
X
MSR20
-1
X
MSR20 MSR30 MSR50 MSR1000
igmp-snooping
drop-unknown
No. No. No. No.
Supported by
the MIM and
XMIM
modules.
Not
supported by
the
MSR30-11E
or
MSR30-11F
with fixed
switching
interfaces.
Supported
by the FIC
modules.
No
Examples
# On VLAN 2, enable IGMP snooping and the function of dropping unknown multicast data.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping drop-unknown
Related commands
• drop-unknown
• igmp-snooping enable
igmp-snooping enable
Use igmp-snooping enable to enable IGMP snooping in the current VLAN.
Use undo igmp-snooping enable to disable IGMP snooping in the current VLAN.
Syntax
igmp-snooping enable
undo igmp-snooping enable
Default
IGMP snooping is disabled in a VLAN.