Switch# en igmp
IGMP Interface Enable
Interface IP Address(e.g. 192.168.0.1):
Interface Closes Command
●
User’s Command
：
disable igmpinterface
Input
：
user inputs interface IP address
Function
：
close
the support given by interface to IGMP, after which switch will not send
inquire packet in periodicity
Command’s Format
：
Switch# dis igmp
IGMP Interface Enable
Interface IP Address(e.g. 192.168.0.1):
Shows Multicast group command
●
User’s Command
：
show igmp group
Input:
NULL
Function
：
shows Multicast group information currently existed
Command’s Format:
Switch# show igmp g IGMP Connected Group Membership Group Address Interface Last
Reporter Uptime Expires 238.1.2.9 200.1.1.1 200.1.1.20 7 350 224.0.0.9 200.1.1.1
200.1.1.1 35 350 224.0.0.9 192.168.0.1 192.168.0.1 22 350 Group Address
：
Multicast
group information
Interface: Interface Address
Last Reporter: the last resource IP address to send report packet
Uptime: group living time, unit: seconds
Expires: group lifetime, unit: second, shows interface information command
●
User’s Command
show igmp interface
Input:
NULL
Function: Shows Interface Information
Command’s Format:
Switch# show igmp I
Show IGMP Interface State:
Interface Byte_In Byte_Out Pkt_In Pkt_Out
200.1.1.1 900 0 15 0
192.168.0.1 0 0 0 0
