1-8
Parameters
interface-type: Port type.
interface-number: Port number.
Description
Use the display multicast-source-deny command to display the multicast source port suppression
status.
z With neither a port type nor a port number specified, the command displays the multicast source
port suppression status of all the ports on the switch.
z With only a port type specified, the command displays the multicast source port suppression status
of all ports of that type.
z With both a port type and a port number specified, the command displays the multicast source port
suppression status of the specified port.
Related commands: multicast-source-deny.
Examples
# Display the multicast source port suppression status of Ethernet 1/0/1.
<Sysname> display multicast-source-deny interface Ethernet 1/0/1
Ethernet1/0/1 Multicast-source-deny disabled.
The information above shows that multicast source port suppression is disabled on Ethernet 1/0/1.
mac-address multicast interface
Syntax
mac-address multicast mac-address interface interface-list vlan vlan-id
undo mac-address multicast [ mac-address [ interface interface-list ] vlan vlan-id ]
View
System view
Parameters
mac-address: Multicast MAC address, in the form of H-H-H.
interface interface-list: Specifies forwarding ports for the specified multicast MAC group address. 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.
vlan vlan-id: Specifies the VLAN to which the forwarding ports belong. The effective range for vlan-id is
1 to 4094.
Description
Use the mac-address multicast interface command to create a multicast MAC address entry.
Use the undo mac-address multicast interface command to remove the specified multicast MAC
address entry or all multicast MAC address entries.