Switch User Manual

ip igmp enable
SecureStack C3 Configuration Guide 13-11
Usage
EnablingIGMPonaroutinginterfacerequiresboththeipigmpcommand(page13‐10),which
enablesitontherouter,andtheipigmpenablecommand (page13‐11),whichenablesitonan
interface.Oncethesecommandsareexecuted,thedevicewillstartsendingandprocessingIGMP
multicasttraffic.
IGMPisdisabledbydefault,bothgloballyandonaperinterfacebasis.
Example
ThisexampleshowshowtoenableIGMPontherouter:
C3(su)->router(Config)#ip igmp
ip igmp enable
UsethiscommandtoenableIGMPonaninterface.ThenoformofthiscommanddisablesIGM P 
onaninterface.
Syntax
ip igmp enable
no ip igmp enable
Parameters
None.
Defaults
None.
Usage
EnablingIGMPonaroutinginterfacerequiresboththeipigmpcommand(page13‐10),which
enablesitontherouter,andtheipigmpenablecommand (page13‐11),whichenablesitonan
interface.Oncethesecommandsareexecuted,thedevicewillstartsendingandprocessingIGMP
multicasttraffic.
IGMPisdisabledbydefault,bothgloballyandonaperinterfacebasis.
Mode
Interfaceconfiguration:C3(su)‐>router(Config‐if(Vlan1))#
Example
ThisexampleshowshowtoenableIGMPontheVLAN1interface:
C3(su)->router(Config)#interface vlan 1
C3(su)->router(Config-if(Vlan 1))#ip igmp enable
ip igmp version
UsethiscommandtosettheversionofIGMPrunningontherouter.Thenoformofthiscommand
resetsIGMPtothedefaultversionof2(IGMPv2).
Syntax
ip igmp version version
no ip igmp