Configuring Maximum Multicast Groups That Can Be Joined On A Port - H3C S5120-EI Series Operation Manual

MLD reports from the same multicast group to the Layer 3 device. This helps reduce the number of
packets being transmitted over the network.
Follow these steps to configure MLD report suppression:
To do...
Enter system view
Enter MLD Snooping view
Enable MLD report
suppression

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...
Enter system view
Enter Ethernet port/Layer 2
aggregate port view or port
group view
Configure the maximum
number of IPv6 multicast
groups that can be joined on a
port
Use the command...
system-view
mld-snooping
report-aggregation
Use the command...
system-view
interface interface-type
interface-number
port-group manual
port-group-name
mld-snooping group-limit
limit [ vlan vlan-list ]
1-16
Remarks
—
—
Optional
Enabled by default
Remarks
—
Required
Use either approach
Optional
1024 by default.