Installation manual

Command Manual - Multicast
Quidway S3000-EI Series Ethernet Switches Chapter 2 IGMP Snooping Configuration Commands
Huawei Technologies Proprietary
2-6
View
Ethernet port view
Parameter
limit: The maximum number of multicast groups on a port, in the range of 0 to 1000 .
The default value is 1000.
Description
Using igmp-snooping group-limit command, you can set the maximum number of
multicast groups permited on a port. Using undo igmp-snooping group-limit
command, you can restore the default value.
By default, the maximum number of multicast groups permited on a port is unlimited.
Example
# Set the maximum number of multicast groups permited on Ethernet0/1 is 200.
[Quidway-Ethernet0/1] igmp-snooping group-limit 200
2.1.8 igmp-snooping group-policy
Syntax
igmp-snooping group-policy acl_number vlan vlan_id
undo igmp-snooping group-policy vlan vlan_id
View
Ethernet port view
Parameter
acl_number: Number of basic access control list, in the range of 2000 to 2999.
vlan_id: ID of VLAN to which the ethernet port belongs, ranging from 1 to 4094.
Description
Using igmp-snooping group-policy command, you can set the filtering of IGMP
Snooping to control the accessing to the multicast group. Using undo igmp-snooping
group-policy command, you can cancel the configured filtering.
By default, no filtering is configured on the switch.
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