Configuring A Vlan Tag For Query Messages; Source-Address - H3C S5600 SERIES Operation Manual

To do...
Enter VLAN interface
view
Enable simulated joining
Configuring simulated joining in Ethernet port view
Follow these steps to configure a port as a simulated group member:
To do...
Enter system view
Enter Ethernet port view
Configure the current port as a
simulated multicast group
member
Before configuring a simulated host, enable IGMP Snooping in VLAN view first.
The port to be configured must belong to the specified VLAN; otherwise the configuration does not
take effect.
You can use the source-ip source-address command to specify a multicast source address that
the port will join as a simulated host. This configuration takes effect when IGMPv3 Snooping is
enabled in the VLAN.

Configuring a VLAN Tag for Query Messages

By configuring the VLAN tag carried in IGMP general and group-specific queries forwarded and sent by
IGMP Snooping switches, you can enable multicast packet forwarding between different VLANs In a
Layer-2 multicast network environment.
Follow these steps to configure VLAN tag for query message:
To do...
Enter system view
Configure a VLAN tag for query
messages
Use the command...
interface Vlan-interface interface-number
igmp host-join group-address [ source-ip
source-address ] port interface-list
Use the command...
system-view
interface interface-type
interface-number
igmp host-join group-address
[ source-ip source-address ] vlan vlan-id
Use the command...
system-view
igmp-snooping
vlan-mapping vlan vlan-id
6-13
Remarks
—
Required
Disabled by default
Remarks
—
—
Required
Simulated joining is
disabled by default.
Remarks
—
Required
By default, the VLAN tag in
IGMP general and
group-specific query messages
is not changed.