Method and system for determining a source of a virtual...

Details Method and system for determining a source of a virtual... Method and system for determining a source of a virtual...

2003-06-13

2009-02-24

Hu, Jinsong (Department: 2454)

Electrical computers and digital processing systems: multicomput

Computer network managing

Computer network monitoring

C709S225000, C709S226000, C714S004110, C714S021000, C714S025000, C370S242000

Reexamination Certificate

active

07496657

ABSTRACT:
A system and method includes receiving an event, for example, from a frame relay network or from a system log. Whether the event designates a virtual circuit fault in at least one of the local network, the service provider network, or the communications link is determined. When the event designates a virtual circuit fault it is distinguished which of the local network, the service provider network, or the communications link is the source of the fault.

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