3Com 5500-EI PWR - Igmp Host-Join Port

5-16
Parameters
vlan vlan-id: VLAN ID, in the range of 1 to 4094.
Description
Use the igmp-snooping vlan-mapping vlan command to configure to transmit IGMP general and
group-specific query messages in a specific VLAN.
Use the undo igmp-snooping vlan-mapping command to restore the default.
By default, the VLAN tag carried in IGMP general and group-specific query messages is not changed.
Examples
# Configure IGMP general and group-specific query messages to be transmitted in VLAN 2.
<Sysname>system-view
System View: return to User View with Ctrl+Z.
[Sysname] igmp-snooping enable
[Sysname] igmp-snooping vlan-mapping vlan 2
igmp host-join port
Syntax
igmp host-join group-address [ source-ip source-address ] port interface-list
undo igmp host-join group-address [ source-ip source-address ] port interface-list
View
VLAN interface view
Parameters
group-address: Address of the multicast group to join.
source-address: Address of the multicast source to join. You can specify a multicast source address
only when IGMPv3 Snooping is running in the VLAN.
port interface-list: Configures the specified port or ports under the current VLAN interface as simulated
member host(s) for the specified multicast group. With the interface-list argument, you can define one
or more individual ports (in the form of interface-type interface-number) and/or one or more port ranges
(in the form of interface-type interface-number1 to interface-type interface-number2, where
interface-number2 must be greater than interface-number1). The total number of individual ports plus
port ranges cannot exceed 10. For port types and port numbers, refer to the parameter description in
the “Port Basic Configuration” part in this manual.
Description
Use the igmp host-join port command to configure one or more ports under the current VLAN
interface as a multicast group or source and group member(s), namely configure the ports as a
simulated member hosts for a multicast group or source and group.
Use the undo igmp host-join port command to remove the specified port(s) as simulated member
hosts for the specified multicast group or source and group.
By default, simulated joining is disabled.