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display igmp ssm-mapping host interface
Syntax
display igmp ssm-mapping host interface interface-type interface-number group group-address source
source-address [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-type interface-number: Displays information about the hosts that join a multicast group based
on the IGMP SSM mappings on the specified interface. The specified interface can be a Layer 3 Ethernet
port, Layer 3 aggregate interface, or Tunnel interface.
group group-address: Displays information about the hosts that join the specified multicast group based
on the IGMP SSM mappings. The group-address argument is in the range of 224.0.1.0 to
239.255.255.255.
source source-address: Displays information about the hosts that join the specified multicast source based
on the IGMP SSM mappings, where source-address is a valid unicast address or 0.0.0.0. A source IP
address of 0.0.0.0 specifies all multicast sources.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display igmp ssm-mapping host interface to display information about the hosts that join a multicast
group based on the IGMP SSM mappings on an interface.
Examples
# Displays information about the hosts that join multicast source group (10.1.1.1, 224.1.1.1) based on the
IGMP SSM mappings on Layer 3 Ethernet port Ethernet 1/0/1.
<Sysname> display igmp ssm-mapping host interface ethernet 1/0/1 group 224.1.1.1 source
10.1.1.1
Host information of VPN-Instance: public net
Ethernet1/0/1(192.168.1.1):
(10.1.1.1, 224.1.1.1)
Host Uptime Expires
1.1.1.1 00:02:20 00:00:40
2.2.2.2 00:02:21 00:00:39
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