Setting The Maximum Number Of Multicast Groups Permited On A Port; Configuring Igmp Snooping Filter - Huawei Quidway S3500 Series Operation Manual

Operation Manual - Multicast
Quidway S3500 Series Ethernet Switches
Perform the following configuration in Ethernet port view.
Table 3-5 Enabling/Disabling the function of fast removing a port from a multicast
group
Enable the function of fast removing
a port from a multicast group
Disable the function of fast removing
a port from a multicast group
By default, the fast remove function is disabled.
Note:
this function takes effect on condition that the client supports IGMP V2.
After configuring this command, when there are multiple users at one port, the
leaving of one user may cause the loss of multicast service of other users in this
group.

3.2.6 Setting the maximum number of multicast groups permited on a port

Perform the following configuration in Ethernet port view.
Table 3-6 Setting the maximum number of multicast groups permited on a port
Set the maximum number of multicast
groups permited on a port
Restore the default value
By default, the maximum number of multicast groups permited on a port is 1000.

3.2.7 Configuring IGMP Snooping Filter

IGMP snooping filter function can limit the programs that users can order, by
configuring some multicast filtering ACLs for users on the different switch ports, so that
different users can order different program sets.
In practice, when ordering a multicast program set, the user originates an IGMP report
packet. Upon receiving the packet, the switch first compares it against the multicast
ACLs configured on the inbound port. If allowed, the switch then adds the port to the
Operation
Operation
Huawei Technologies Proprietary
3-7
Chapter 3 IGMP Snooping Configuration
Command
igmp-snooping fast-leave
undo igmp-snooping fast-leave
Command
igmp-snooping group-limit limit
undo igmp-snooping group-limit