Ipv6 Multicast Vlan Configuration Task List; Configuring A Sub-Vlan-Based Ipv6 Multicast Vlan; Configuration Guidelines - H3C S5500-EI Configuration Manual

Switch A, it sends only one copy of multicast data to Switch A in the IPv6 multicast VLAN, and Switch A
distributes the data to all member ports in the IPv6 multicast VLAN.
For more information about MLD snooping, router ports, and member ports, see
snooping."
For more information about VLAN tags, see Layer 2—LAN Switching Configuration Guide.

IPv6 multicast VLAN configuration task list

Configuration task

Configuring a sub-VLAN-based IPv6 multicast VLAN

Configuring a port-based IPv6
multicast VLAN
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 a sub-VLAN-based IPv6 multicast
VLAN
Before you configure a sub-VLAN-based IPv6 multicast VLAN, complete the following tasks:
Enable IPv6 forwarding.
•
Create VLANs as required.
•
• Enable MLD snooping in the VLAN to be configured as an IPv6 multicast VLAN.

Configuration guidelines

For the S5500-EI switches, you cannot configure an IPv6 multicast VLAN on a device with IP
•
multicast routing enabled.
The VLAN to be configured as an IPv6 multicast VLAN must exist.
•
The VLANs to be configured as the sub-VLANs of the IPv6 multicast VLAN must exist and must not
•
be IPv6 multicast VLANs or sub-VLANs of any other IPv6 multicast VLAN.
The total number of sub-VLANs of an IPv6 multicast VLAN must not exceed the maximum number
•
the system can support.
Configuring user port attributes
Configuring IPv6 multicast VLAN ports
317
"Configuring MLD
Remarks
Required.
Use either approach.