Description: All the successor object identifiers of maipu.traps are the same as those of maipu.products, which represent the source device type of traps. When maipu Agent send out traps, it should set the 'enterprise' field to an OID which indicates the device type, so that when a NMS receive the trap, it could lookup such field to identify different device.

For example: 'Specific' = 1 in a trap package may represent different meaning in different kinds of device, if 'enterprise' = 1.3.6.1.4.1.5651.2.6.1, then NMS could know that it is sent from a MP9400, so the trap means 'Modem card power-on'.