Displaying Multicast Vlan - H3C S3610 Series Operation Manual

Operation Manual – Multicast Protocol
H3C S3610&S5510 Series Ethernet Switches
Enter system view
Configure
VLAN
VLAN
Configure sub-VLANs for
a specific multicast VLAN
Note:
The VLAN to be configured as the multicast VLAN and the VLANs to be configured
as sub-VLANs of the multicast VLAN must exist.
The VLANs to be configured as sub-VLANs of the multicast VLAN must not be
multicast VLANs
The VLANs to be configured as the sub-VLANs of the multicast VLAN must not be
sub-VLANs of another multicast VLAN
The total number of sub-VLANs of multicast VLANs must not exceed the system
limit. A S3610&S5510 switch supports 16 multicast VLANs, with each VLAN
supporting up to 1,000 sub-VLANs. But the total number of sub-VLANs cannot
exceed 1,000.
Caution:
You cannot configure any multicast VLAN or a sub-VLAN of a multicast VLAN on a
device with the Layer 3 multicast enabled.
After a VLAN is configured into a multicast VLAN, Layer 2 multicast must be
enabled in the VLAN before the multicast VLAN feature can be implemented, while
it is not necessary to enable Layer 2 multicast in the sub-VLANs of the multicast
VLAN.

4.3 Displaying Multicast VLAN

Display information about
a multicast VLAN and its
sub-VLANs
To do...
system-view
a specific
multicast-vlan
as a multicast
enable
multicast-vlan
subvlan vlan-list
To do...
display
[ vlan-id ]
Chapter 4 Multicast VLAN Configuration
Use the command...
vlan-id
vlan-id
Use the command...
multicast-vlan
4-2
Remarks
—
Required
Disabled by default
Required
No sub-VLAN by default.
Remarks
Available in any view