I am looking for information on OIDs for various alarms that are generated by Cisco devices router, switches and access points. Are the OID's standard for all devices for same kind of alarm? For eg is an OID for a power supply failure same for Cisco router, Cisco switch and Cisco AP? Can you provide me some document to refer to have some understanding on this? Also if there is standard list of OID's for various alarms and events, can you provide me with the same.