R0106-HP MSR Router Series IP Multicast Command Reference(V7)

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[Sysname-igmp-snooping]
Related commands
• enable (IGMP-snooping view)
• igmp-snooping enable
igmp-snooping dot1p-priority
Use igmp-snooping dot1p-priority to set the 802.1p precedence for IGMP messages in a VLAN.
Use undo igmp-snooping dot1p-priority to restore the default.
Syntax
igmp-snooping dot1p-priority priority-number
undo igmp-snooping dot1p-priority
Default
The 802.1p precedence for IGMP messages is not configured.
Views
VLAN view
Predefined user roles
network-admin
Parameters
priority-number: Specifies an 802.1p precedence for IGMP messages, in the range of 0 to 7. A higher
number means a higher precedence.
Usage guidelines
You must enable IGMP snooping for a VLAN before you execute this command for the VLAN.
The configuration made in VLAN view is only effective on the current VLAN. It has higher priority than the
global configuration.
Examples
# In VLAN 2, enable IGMP snooping, and set the 802.1p precedence for IGMP messages to 3.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping dot1p-priority 3
Related commands
• dot1p-priority (IGMP-snooping view)
• igmp-snooping enable
igmp-snooping drop-unknown
Use igmp-snooping drop-unknown to enable dropping unknown multicast data for a VLAN.
Use undo igmp-snooping drop-unknown to disable dropping unknown multicast data for a VLAN.