Method and apparatus for verifying service provisioning in...

Details Method and apparatus for verifying service provisioning in... Method and apparatus for verifying service provisioning in...

2006-10-25

2010-06-08

Vu, Huy D (Department: 2461)

Multiplex communications

Diagnostic testing

Of a switching system

C370S244000, C370S248000

Reexamination Certificate

active

07733790

ABSTRACT:
A method and apparatus to permit testing of Layer 2 and higher services provisioned for a port on a digital subscriber line access multiplexer (DSLAM) line card. Each line card is provisioned with a virtual port, a virtual port cross-connect function, and a virtual port tunneling function. The virtual port can be linked to any physical port on the line card. A test host can link to the virtual port from anywhere in a network to perform verification of end-to-end service provisioning and functionality throughout a network.

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patent: 2007/0121664 (2007-05-01), Szczebak et al.
Triple Play Test Scenario, Field Installation and Maintenance of Triple Play Services, Market Description, CA www.spirentcom.com.
QT-200 DSL Test Solution, Acterna Test & Measurement Solutions, www.jdsu.com, 2006.

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