Interworking between MPLS/IP and Ethernet OAM mechanisms

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8804534
APP PUB NO 20080285466A1
SERIAL NO

11804615

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one embodiment, a method includes receiving, by a provider edge (PE) device, a transport layer status message indicative of a defect on a pseudowire (PW) running across a core of a service provider (SP) network. The status message is translated to a service layer message indicative of the defect. The service layer message is then transmitted across an access domain of the SP network.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martini, Luca Lakewood, US 29 924
Nadeau, Thomas D Hampton, US 26 1922
Sajassi, Ali San Ramon, US 131 3177
Salam, Samer M Vancouver, CA 15 415

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