Abstract: A system that provides a redundant wireless broadband connection between a base station and customer sites is described. The system includes a redundancy system, for example, a standby modem interface card and a plurality of standby outdoor units that are incorporated into the base station. Upon receiving a fault message from a base station component, the redundancy system performs fault correlation to determine whether the fault is indicative of a system level fault. The system also determines whether the fault message affects system operation and performs a switch over based on the determination.

Abstract: A system that provides a redundant wireless broadband connection between a base station and customer sites is described. The system includes a redundancy system, for example, a standby modem interface card and a plurality of standby outdoor units that are incorporated into the base station. Upon receiving a fault message from a base station component, the redundancy system performs fault correlation to determine whether the fault is indicative of a system level fault. The system also determines whether the fault message affects system operation and performs a switch over based on the determination.

Abstract: A system and method for network management, including a message handling process, having a network manager and at least one network element is described. The network management messaging system sends and receives multiple concurrent messages between the network element layer and the network management layer. Support of concurrent messaging greatly speeds and simplifies network management. A client request is received at a first managed object, at least part of the client request is fulfilled by a second managed object. A major row is created in response to receiving the client request, and a minor row associated with a managed object request sent to the second managed object. The minor row has an index that associates the minor row with the major row, and correlates a response to the managed object request with the client request.