Method and apparatus for configuration by a first network element based on operating parameters of a second network element

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United States of America Patent

PATENT NO 6718137
SERIAL NO

09225920

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Abstract

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A first network element includes or is associated with a query engine that allows it to retrieve operating parameters from a second network element even when the first and second network elements are not participating in a common routing protocol. The first element is thereby able to infer the quality of data signals passing through it and take configuration action in response to an operational problems. In one embodiment, a preexisting management agent in the second element is utilized by the first element and modification or enhancement of the second element is not necessary.

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Patent Owner(s)

Patent OwnerAddress
CIENA CORPORATION7035 RIDGE ROAD HANOVER MD 21076

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chin, Hon Wah San Jose, CA 115 2665

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