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igmp-snooping host-join
Syntax
igmp-snooping host-join group-address [ source-ip source-address ] vlan vlan-id
undo igmp-snooping host-join group-address [ source-ip source-address ] vlan vlan-id
View
Layer 2 Ethernet interface view, Layer 2 aggregate interface view, port group view
Default level
2: System level
Parameters
group-address: Specifies the address of the multicast group that the simulated host will join, in the range
of 224.0.1.0 to 239.255.255.255.
source-address: Specifies the address of the multicast source that the simulated host will join. The value
of this argument should be a valid unicast address or 0.0.0.0. A source IP address of 0.0.0.0 specifies
all multicast sources.
vlan vlan-id: Specifies the VLAN that comprises the ports, where vlan-id is in the range of 1 to 4094.
Description
Use igmp-snooping host-join to enable simulated joining on a port. That is, you configure the port as a
simulated member host for the specified multicast group or source and group.
Use undo igmp-snooping host-join to remove the simulated member hosts from the specified multicast
group or source and group.
By default, this function is disabled.
For the HP 3600 v2 EI switches, this command takes effect in both IGMP snooping-enabled VLANs and
VLANs with IGMP enabled on their VLAN interfaces. The version of IGMP on the simulated host is
consistent with the version of IGMP snooping that is running in the VLAN or the version of IGMP that is
running on the VLAN interface.
For the HP 3600 v2 SI switches, this command takes effect in IGMP snooping-enabled VLANs. The IGMP
version on the simulated member host is consistent with the version of IGMP snooping that is running in
the VLAN.
The source-ip source-address option in the command is meaningful only for IGMPv3 snooping. If
IGMPv2 snooping is running, the source-ip source-address option does not take effect although you can
include source-ip source-address in the command.
In Layer 2 Ethernet interface view or Layer 2 aggregate interface view, this command takes effect only if
the interface belongs to the specified VLAN.
In port group view, this command takes effect only on the ports in this port group that belong to the
specified VLAN.
Examples
# Configure Ethernet 1/0/1 as a simulated member host in VLAN 2 for multicast source 1.1.1.1 and
m u l t i c a s t g r ou p 232.1.1.1.
<Sysname> system-view
[Sysname] igmp-snooping
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