Hi Vinay,
I think Richard has explained what i was looking for. The point is when we need to apply certain features to all the nodes example is the recently released SNMP based status of nodes. I want apply this to all the nodes that i am monitoring using SNMP because many times SNMP service stops on the servers and no information gets polled. So to enable this feature on multiple nodes is what i am looking for. This could be just one parameter there others like Layer 2 information which might be helpful in building the topology, CPU and memory, hardware monitoring etc.. At least the ones that can be applicable to more than one resource. I hope you got the point!