H3C Technologies H3C S7500E Series Switches - Manual (Page 280)

9-24
To do... Use the command... Remarks
Enter MLD snooping view mld-snooping —
Enable MLD report suppression report-aggregation
Optional
Enabled by default
On an MLD snooping proxy, MLD membership reports are suppressed if the entries for the
corresponding groups exist in the forwarding table, no matter the suppression function is
enabled or not.
Configuring Maximum Multicast Groups that Can Be Joined on a Port
By configuring the maximum number of IPv6 multicast groups that can be joined on a port or a
group of ports, you can limit the number of multicast programs available to VOD users, thus to
control the traffic on the port.
Follow these steps configure the maximum number of IPv6 multicast groups that can be joined
on a port or a group of ports:
To do... Use the command... Remarks
Enter system view system-view —
interface interface-type
interface-number
Enter Ethernet port/ONU
port/Layer 2 aggregate interface
view or port group view
port-group manual
port-group-name
Required
Use either approach
Configure the maximum
number of IPv6 multicast
groups that can be joined on a
port
mld-snooping group-limit limit
[ vlan vlan-list ]
Optional
512 by default.