3Com S7902E Command Reference Manual - page 1323
1-3
Related commands:
multicast routing-table
in the
Multicast Routing and Forwarding Commands
in
the
IP Multicast Volume
;
igmp-snooping enable
in the
IGMP Snooping Commands
in the
IP Multicast
Volume
.
Examples
# Enable IGMP Snooping in VLAN 100. Configure it as a multicast VLAN and enter multicast VLAN
view.
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 100
[Sysname-vlan100] igmp-snooping enable
[Sysname-vlan100] quit
[Sysname] multicast-vlan 100
[Sysname-mvlan-100]
port (multicast VLAN view)
Syntax
port interface-list
undo
port
{
all
|
interface-list
}
View
Multicast VLAN view
Default Level
2: System level
Parameters
interface-list
: Specifies a port in the form of
interface-type interface-number
, or a port range in the form
of
interface-type start-interface-number
to
interface-type
end-interface-number
, where the end
interface number must be greater than the start interface number.
all
: Deletes all the ports in the current multicast VLAN.
Description
Use the
port
command to assign the specified port(s) to the current multicast VLAN.
Use the
undo port
command to delete the specified port(s) or all ports from the current multicast VLAN.
By default, a multicast VLAN has no ports.
Note that:
z
A port can belong to only one multicast VLAN.
z
Only the following types of interfaces can be configured as multicast VLAN ports: Ethernet, or
Layer 2 aggregate interfaces.
Examples
# Assign ports Ethernet 2/0/1 through Ethernet 2/0/5 to multicast VLAN 100.