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Configuring the Limit on the Number of Multicast Entries Learned by an Interface
Context
By limiting the number of Layer 2 multicast entries learned on an interface, you can control the number of programs that users connected to the interface can order. This configuration limits the multicast data traffic volume on the interface.
Procedure
- Run system-view
The system view is displayed.
- Run interface interface-type interface-number
The interface view is displayed.
- Run igmp-snooping group-limit group-limit vlan { vlan-id1 [ to vlan-id2 ] } &<1-10>
The maximum number of multicast entries learned by the interface is configured.
During the configuration, if the number of multicast entries on the interface already exceeds the configured threshold, the number of multicast entries on the interface does not change and the interface cannot learn new multicast entries.
