Link status monitoring based on packet loss detection

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United States of America Patent

PATENT NO 10200264
APP PUB NO 20170346709A1
SERIAL NO

15168877

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Abstract

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In exemplary embodiments of the present invention, special metadata is added to link monitoring protocol messages exchanged by pairs of adjacent nodes to allow such nodes to detect communication link failures and determine whether the failure affects an incoming communication link or an outgoing communication link. The link monitoring protocol messages may be augmented BFD messages.

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Patent Owner(s)

  • 128 TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaplan, Hadriel S Nashua, US 26 281
Menon, Abilash Boxborough, US 45 329
Penfield, Robert Concord, US 32 539
Timmons, Patrick Newton, US 39 652

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