Invention Grant
- Patent Title: Network level protection route evaluation systems and methods
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Application No.: US15448700Application Date: 2017-03-03
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Publication No.: US10404580B2Publication Date: 2019-09-03
- Inventor: Brahm Kumar
- Applicant: Ciena Corporation
- Applicant Address: US MD Hanover
- Assignee: Ciena Corporation
- Current Assignee: Ciena Corporation
- Current Assignee Address: US MD Hanover
- Agency: Clements Bernard Walker PLLC
- Agent Christopher L. Bernard; Lawrence A. Baratta, Jr.
- Priority: IN201711002225 20170120
- Main IPC: H04L12/707
- IPC: H04L12/707 ; H04L12/24

Abstract:
A method of network level protection route evaluation and remediation in a network includes defining thresholds for one or more services, wherein the thresholds define how many expected alternate protection routes are available for the one or more services for network level restoration; periodically evaluating a number of available alternate protection routes for the one or more services; notifying a network operator responsive to the number of available alternate protection routes being below the thresholds; and performing one or more remedial actions in the network based on the notifying.
Public/Granted literature
- US20180212866A1 NETWORK LEVEL PROTECTION ROUTE EVALUATION SYSTEMS AND METHODS Public/Granted day:2018-07-26
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