need to create a multicast filter to establish which customers can receive the IPTV channels for example as we establish.
apply this command on the vlan or on the interface:
a. [Huawei] vlan 2
[Huawei-vlan2] igmp-snooping group-policy acl-number [ version version-number ] [ default-permit ]
b. [Huawei] interface GigabitEthernet 0/0/1
[Huawei-GigabitEthernet 0/0/1] igmp-snooping group-policy acl-number [ version version-number ] vlan vlan-id1 [ to vlan-id2 | all] [ default-permit ]
- acl-number - Specifies the number of an ACL used to restrict the range of groups users can join. A basic or advanced ACL can be used in a multicast group policy.
- version - Applies the multicast group policy only to the IGMP messages of the specified version. If this parameter is not specified, the multicast group policy applies to all IGMP messages. Values from 1 to 3 (IGMPv1-IGMPv2-IGMPv3).
- default-permit - Configures the multicast group policy to permit all groups by default. That is, if the referenced ACL has no rules, the multicast group policy allows hosts in the VLAN to join all groups. Not all switches support this command; check the guide.
- vlan vlan-id1 [ to vlan-id2] - Applies the multicast group policy to the specified VLANs on the interface.