Abstract: A method of generating a standardized network-management representation of a multiple-layer network communications interface sub-stack having a non-standardized network-management representation includes determining, based on a signature indicating a layered structure of the network communications interface sub-stack, whether an expected type of sub-layer interface of the network communications interface sub-stack exists. If the expected type of sub-layer interface is determined not to exist, then a sub-layer interface of the expected type is created and a network management information base is populated with a sub-layer interface entry including (1) respective instance and type identifiers of the sub-layer interface and (2) one or more operational attributes of the sub-layer interface, the value of each operational attribute identically mirroring the value of a corresponding operational attribute of the interface sub-stack as reflected in the non-standardized network-management representation.

Abstract: A system and method of collecting and maintaining historical top communicator information on a communication device. The system and method is located on a communication device, which is attached to a network, and responds to internal an external data requests for host information. A top communication storage device and an RMON protocol storage device are inspected by top communicator logic for communicator information. Non-user excluded information is stored within the top communication storage device and updated periodically, along with an RMON database, according to a RMON alarm/user history poller and a user defined timer.