Command Manual - Multicast
Quidway S3500 Series Ethernet Switches Chapter 4 IGMP Configuration Commands
Huawei Technologies Proprietary
4-5
By default, no filter is configured, that is, a host can join any multicast group.
If you do not want the hosts on the network that the interface is on to join some
multicast groups and receive the packets from the multicast groups, you can use this
command to limit the range of the multicast groups serviced by the interface.
For the related command, see igmp host-join.
Example
# Configure the access-list 2000.
[Quidway] acl number 2000
[Quidway-acl-basic-2000] rule permit source 225.0.0.0 0.255.255.255
# Configure that only the hosts contained in the access-list 2000 connected to the
VLAN-interface10 can be added to the multicast group, which is configured to use
IGMP version 2.
[Quidway-Vlan-interface10] igmp group-policy 2000 2
4.1.6 igmp group-policy vlan
Syntax
igmp group-policy acl-number vlan vlanid
undo igmp group-policy vlan vlanid
View
Ethernet port view
Parameter
acl-number: Number of the basic IP access control list number, defining a multicast
group range. The value ranges from 2000 to 2999.
vlanid: Specify the ID for the VLAN to which the port belongs.
Description
Using igmp group-policy vlan command, you can set the filter of multicast groups on
an port to control the accessing to the IP multicast groups. Using undo igmp
group-policy vlan command, you can remove the configured filter.
By default, no filter is configured, that is, a host can join any multicast group.
This command has the same function with the igmp group-policy command. Note that
the configured port must belong to the specified VLAN, and the IGMP protocol must be
enabled on this port; otherwise, the configuration does not function.
For the related command, see igmp host-join, igmp host-join vlan, igmp host-join
port.
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