This question is a programming question but related to networking so I figured I would post it here.
Sorry if that was a wrong move
Here it goes
I use windows snmp to identify nodes (computers,routers switches ,hubs) etc
but having found a node with say IP xx.xx.xx.xx if I want to write
is there a generic OID(s) (meaning vendor independent) way of querying the node
based on which I can make a definite analysis whether a given node is a router/switch/hub
etc assuming they are SNMP enabled