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DES-7200 Configuration Guide Chapter 3 IGMP
Configuration
3-10
3.3 Monitoring and Maintaining
3.3.1 Clearing the Dynamic Group Membership Message Obtained From
the Response Message in IGMP Cache
To clear the dynamic group member messages obtained from the response
message in IGMP cache, use the following command in the privileged
configuration mode:
Command Function
DES-7200# clear ip igmp group
Clear the dynamic group member
messages obtained from the response
message in the IGMP cache.
Without any parameter, this command
clears all the IGMP group messages.
3.3.2 Clearing All Information on Specified Interface in IGMP Cache
To clear all information on the specified interface in IGMP cache, use the following
command in the privileged EXEC mode:
Command Function
DES-7200# clear ip igmp interface
interface-type
Clear all the information on the interface
in IGMP cache.
3.3.3 Showing the Status of IGMP Group Members in the
Directly-Connected Subnet
Use the following command in privileged EXEC mode to show the status of IGMP
group members in the directly-connected subnet:
Command Function
DES-7200# show ip igmp groups
Show the status of all IGMP group members
in the directly-connected subnet.
DES-7200# show ip igmp groups
detail
Show the details of all IGMP group
members in the directly-connected subnet.
DES-7200# show ip igmp groups
A.B.C.D
Show the status of the specified group
member in the directly-connected subnet.
DES-7200# show ip igmp groups
A.B.C.D detail
Show the details of the specified member in
the directly-connected subnets.
DES-7200# show ip igmp interface
interface-type
Show the information of the specified
interface in the directly-connected subnets.
DES-7200# show ip igmp groups
interface-type detail
Show the details of the specified interface in
the directly-connected subnets.
DES-7200# show ip igmp groups
interface-type A.B.C.D
Show the information of the specific group
of the specified interface in the
directly-connected subnets.
DES-7200# show ip igmp groups
interface-type A.B.C.D detail
Show the details of the specific group of the
specified interface in the directly-connected
subnets.
3.3.4 Showing the Configuration Information of the IGMP interface
To show the configurations of the IGMP interface, run the following command in