Command Manual – Multicast Protocol
Quidway S3900 Series Ethernet Switches-Release 1510
Chapter 2 Common IP Multicast Configuration
Commands
Huawei Technologies Proprietary
2-4
Field Description
272 sec
Upstream interface:
Vlan-interface1(4.4.4.6)
Downstream interface list:
Vlan-interface2(2.2.2.4),
Protocol 0x1: IGMP
and it times out in 272 seconds.
The IP address of the upstream interface is
4.4.4.6.
Downstream interface list:
The IP address of the downstream interface is
2.2.2.4.
The downstream interface is added by the
IGMP protocol.
Matched 3 entries Three entries match the configuration.
2.1.3 display multicast-source-deny
Syntax
display multicast-source-deny [ interface interface-type [ interface-number ] ]
View
Any view
Parameter
interface-type: Port type.
interface-number: Port number.
Description
Use the display multicast-source-deny command to display the configuration
information about the multicast source port check.
When you use this command to display the information,
z If you specify neither the port type nor the port number, the multicast source port
check information about all the ports on the switch is displayed.
z If you specify the port type only, the multicast source port check information about
all ports of this type is displayed.
z If you specify both the port type and the port number, the multicast source port
check information about the specified port is displayed.
Example
# Display the multicast source port suppression state of Ethernet 1/0/1.
<Quidway>system-view
System View: return to User View with Ctrl+Z.
[Quidway] display multicast-source-deny interface Ethernet 1/0/1
# Display the multicast source port suppression state of all the 100M Ethernet ports.