H3C Technologies H3C S10500 Series Switches - Manual (Page 322)

307
NOTE:
•
For more information about MLD snooping, router ports, and member ports, see the chapter “MLD
snooping configuration.”
• For more information about VLAN tags, see Layer 2—LAN Switching Configuration Guide.
IPv6 multicast VLAN configuration task list
Complete the following tasks to configure IPv6 multicast VLAN:
Configuration task Remarks
Configuring IPv6 sub-VLAN-based IPv6 multicast VLAN
Configuring user port attributes
Configuring port-based IPv6
multicast VLAN
Configuring IPv6 multicast VLAN ports
Required
Use either approach.
Setting the maximum number of forwarding entries for IPv6 multicast VLANs Optional
NOTE:
If you have configured both sub-VLAN-based IPv6 multicast VLAN and port-based IPv6 multicast VLAN
on a device, the port-based IPv6 multicast VLAN configuration is given preference.
Configuring IPv6 sub-VLAN-based IPv6 multicast
VLAN
Configuration prerequisites
Before you configure sub-VLAN-based IPv6 multicast VLAN, complete the following tasks:
• Create VLANs as required
• Enable MLD snooping in the VLAN to be configured as an IPv6 multicast VLAN
Configuring sub-VLAN-based IPv6 multicast VLAN
In this approach, you configure a VLAN as an IPv6 multicast VLAN, and configure user VLANs as
sub-VLANs of the IPv6 multicast VLAN.
Follow these steps to configure sub-VLAN-based IPv6 multicast VLAN:
To do… Use the command… Remarks
Enter system view system-view —
Configure the specified VLAN as
an IPv6 multicast VLAN and enter
IPv6 multicast VLAN view
multicast-vlan ipv6 vlan-id
Required
No IPv6 multicast VLAN
configured by default.
Configure the specified VLANs as
sub-VLANs of the IPv6 multicast
VLAN
subvlan vlan-list
Required
By default, an IPv6 multicast VLAN
has no sub-VLANs.