Multicast-Vlan - HP A5120 EI Series Command Reference Manual

Table 4 Output description
Field
Total 2 multicast-vlan(s)
Multicast vlan
subvlan list
port list

multicast-vlan

Syntax
multicast-vlan vlan-id
undo multicast-vlan { all | vlan-id }
View
System view
Default level
2: System level
Parameters
vlan-id: Specifies a VLAN, in the range of 1 to 4094.
all: Specifies all multicast VLANs.
Description
Use the multicast-vlan command to configure the specified VLAN as a multicast VLAN and enter multicast
VLAN view.
Use the undo multicast-vlan command to remove the specified VLAN as a multicast VLAN.
The VLAN to be configured is not a multicast VLAN by default.
The specified VLAN to be configured as a multicast VLAN must exist.
For a sub-VLAN-based multicast VLAN, you must enable IGMP snooping only in the multicast VLAN. For
a port-based multicast VLAN, you must enable IGMP snooping in both the multicast VLAN and all the
user VLANs.
Related commands: igmp-snooping enable.
Examples
# Enable IGMP snooping in VLAN 100. Configure it as a multicast VLAN and enter multicast VLAN view.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 100
[Sysname-vlan100] igmp-snooping enable
[Sysname-vlan100] quit
[Sysname] multicast-vlan 100
[Sysname-mvlan-100]
Description
Total number of multicast VLANs
A multicast VLAN
List of sub-VLANs of the multicast VLAN
Port list of the multicast VLAN
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