Network management system and network management method capable of controlling agent even in case of fault occurring on logical communication channel
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United States of America Patent
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Feb 20, 2001
Grant Date -
N/A
app pub date -
Aug 7, 1998
filing date -
Aug 11, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A network management system, in a network having a plurality of agents and a manager for controlling management objects of the plurality of agents which are respectively connected by a logical communication channel, wherein the plurality of agents are respectively provided with a function of an acting manager receiving the management objects of the other agents as well as sending them to the manager, and the manager is provided with a function of controlling the management objects of an agent incapable of communication, through the mediation of the other agent working as the acting manager, when the manager fails to communicate with the agent because a fault has occurred on the logical communication channel and destroyed the communication.
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