Accton Technology ES4710BD manual Igmp Troubleshooting Help, Show ip igmp groups

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

appropriate vlan, and PIM-DM protocol is enabled on each vlan interface.

SWITCHA SWITCHB

Et her net 1/ 1	Et her net 1/ 1
vl an1	vl an1

Et her net 1/ 2

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

19.6.4IGMP Troubleshooting Help

1.Monitor and debug commands

2.IGMP Troubleshooting Help

19.6.4.1Monitor and Debug Commands

19.6.4.1.1show 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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