H3C S3100 8C SI User Manual

Operation Manual – Multicast
H3C S3100 Series Ethernet Switches Chapter 2 IGMP Snooping Configuration
2-17
Operation Command Remarks
port hybrid vlan vlan-list
{ tagged | untagged }
Specify the VLANs to be
allowed to pass the
Ethernet port
port trunk permit vlan
vlan-list
Required
The multicast VLAN must
be included, and the port
must be configured to
forward tagged packets
for the multicast VLAN if
the port type is hybrid.
Enter Ethernet port view
for a user device
interface interface-type
interface-number
—
Define the port as a hybrid
port
port link-type hybrid
Required
Specify the VLANs to be
allowed to pass the port
port hybrid vlan
vlan-id-list { tagged |
untagged }
Required
The multicast VLAN must
be included, and the port
must be configured to
forward tagged packets
for the multicast VLAN.
 Note:
z One port can belong to only one multicast VLAN.
z The port connected to a user terminal must be a hybrid port.
z The multicast member ports must be in the same VLAN with the router port.
Otherwise, the multicast member port cannot receive multicast packets.
z If a router port is in a multicast VLAN, the router port must be configured as a trunk
port or a hybrid port that allows tagged packets to pass for the multicast VLAN.
Otherwise, all the multicast member ports in this multicast VLAN cannot receive
multicast packets.
z The multicast VLAN function and the VLAN mapping function cannot be configured
at the same time.
2.3 Displaying and Maintaining IGMP Snooping
After the configuration above, you can execute the following display commands in any
view to verify the configuration by checking the displayed information.
You can execute the reset command in user view to clear the statistics information
about IGMP Snooping.

H3C S3100 8C SI Specifications

General

Brand	H3C
Model	S3100 8C SI
Category	Switch
Language	English