Specifications

ip pimsm enable
16-56 IPv4 Routing Protocol Configuration
ip pimsm enable
ThiscommandsetstheadministrativemodeofPIM‐SMmulticastroutingonaroutinginterfaceto
enabled.Bydefault,PIMisdisabledonallIPinterfaces.Thenoformofthiscommanddisables
PIMonthespecificinterface.
Syntax
ip pimsm enable
no ip pimsm enable
Parameters
None.
Defaults
None.
Mode
Interfaceconfiguration:C3(su)‐>router(Config‐if(Vlan1))#
Example
ThisexampleshowshowtoenablePIMonIPinterfaceforVLAN1.
C3(su)->router(Config)#interface vlan 1
C3(su)->router(Config-if(Vlan 1))#ip pimsm enable