Igmp Troubleshooting Help; Monitor And Debug Commands; Show Ip Igmp Groups - Accton Technology ES4710BD User Manual

EES4710BD 10 Slots L2/L3/L4 Chassis Switch
appropriate vlan, and PIM-DM protocol is enabled on each vlan interface.
SWITCHB
SWITCHA
Et her net 1/ 1 Et her net 1/ 2
Et her net 1/ 1
vl an1 vl an1 vl an2
Fig 19-4 IGMP network topology
The followings are the configurations of SwitchA and SwitchB.
(1) Configuration of SWITCHA:
Switch (Config)#interface vlan 1
Switch(Config-If-Vlan1)#ip pim dense-mode
(2) Configuration of SWITCHB:
Switch(Config)#interface vlan1
Switch(Config-If-Vlan1)#ip pim dense-mode
Switch(Config-If-Vlan1)#exit
Switch(Config)#interface vlan2
Switch(Config-If-Vlan2)#ip pim dense-mode
Switch(Config-If-Vlan2)#ip igmp version 1
Switch(Config-If-Vlan2)#ip igmp query-timeout 150

19.6.4 IGMP Troubleshooting Help

1. Monitor and debug commands

2. IGMP Troubleshooting Help
19.6.4.1 Monitor and Debug Commands
19.6.4.1.1

show ip igmp groups

Command: show ip igmp groups [{<ifname | group_addr>}]
Function: Display sIGMP group information.
Parameters: <ifname> is the interface name, i.e., displays group information of the specified
interface; <group_addr> is the group address, i.e., shows group information.
Default: Nothing is displayed by default
Command mode: Admin Mode
Example:
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