Patents Represented by Attorney, Agent or Law Firm David B. Ritchie LLP
  • Patent number: 6654801
    Abstract: A method for providing remote management and maintenance of a node or service within a data communications network that is activated by the data communications network management system's receipt of signals of an abnormal condition at a node or service or failure to receive operational status signals from a node or service. A control adapter running on a node within a Point of Presence is started. The control adapter is capable of starting all service adapters associated with all services running on the node. Operational status signals and abnormal condition signals are transmitted from the control adapter and service adapters on to an information bus. If a network management control host receives abnormal condition signals, notification is sent to a remote system administrator that alerts of an error experienced by a node or service.
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: November 25, 2003
    Assignee: Cisco Technology, Inc.
    Inventors: Joseph F. Mann, Aravind Sitaraman, Mingqi Deng, Leslie Alan Thomas