Method and apparatus for communicating cops protocol policies to non-cops-enabled network devices

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United States of America Patent

PATENT NO 6839766
SERIAL NO

09482326

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for communicating a COPS protocol policy to a non-COPS-enabled network device (i.e., a device or one or more interfaces included in the device) is provided. A COPS proxy is networked with a policy server and a non-COPS-enabled network device such that the COPS proxy can communicate with the policy server and the non-COPS-enabled network device. The policy server is configured to communicate COPS protocol policies to the COPS proxy, which, in turn, is configured to translate the COPS protocol policy into a policy that is in accordance with a policy protocol that the non-COPS-enabled network device can receive and correctly interpret (a 'non-COPS protocol'). The translation of the policy utilizes a mapping database that delineates predetermined relationships between COPS protocol policies and the non-COPS protocol policies. More specifically, the mapping database can include relationships between COPS protocol policy information base variables, network device roles and characteristics, and non-COPS protocol parameters and associated values. Further, the COPS proxy can be configured to detect and reconcile policy conflicts for one or more network devices.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McCloghrie, Keith San Jose, CA 54 4441
Mohaban, Shai Sunnyvale, CA 36 2828
Parnafes, Itzhak Cupertino, CA 16 1683

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