H3C Technologies H3C S3100 Series Switches - Manual (Page 322)

3-15
Configuring Source IPv6 Addresses of MLD Queries
This configuration allows you to change the source IPv6 address of MLD queries.
Follow these steps to configure source IPv6 addresses of MLD queries:
To do... Use the command... Remarks
Enter system view system-view —
Enter VLAN view vlan vlan-id —
Configure the source IPv6 address
of MLD general queries
mld-snooping general-query
source-ip { ipv6-address |
current-interface } Optional
FE80::02FF:FFFF:FE00:0001 by
default
Configure the source IPv6 address
of MLD multicast-address-specific
queries mld-snooping special-query
source-ip { ipv6-address |
current-interface } Optional
FE80::02FF:FFFF:FE00:0001 by
default
The source IPv6 address of MLD query messages may affect MLD querier election within the segment.
Configuring MLD Snooping Proxying
Configuration Prerequisites
Before configuring MLD snooping proxying in a VLAN, enable MLD snooping in the VLAN and prepare
the following data:
z Source IPv6 address for the MLD reports sent by the proxy
z Source IPv6 address for the MLD done messages sent by the proxy
Enabling MLD Snooping Proxying
The MLD snooping proxying function works on a per-VLAN basis. After you enable the function in a
VLAN, the device works as the MLD snooping proxy for the downstream hosts and upstream router in
the VLAN.
Follow these steps to enable MLD snooping proxying in a VLAN:
To do... Use the command... Remarks
Enter system view system-view —
Enter VLAN view vlan vlan-id —
Enable MLD snooping proxying
in the VLAN
mld-snooping proxying enable
Required
Disabled by default.