Switching device interfaces

Details Switching device interfaces Switching device interfaces

2005-06-14

2005-06-14

Nguyen, Chau (Department: 2663)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S244000, C370S395100

Reexamination Certificate

active

06906998

ABSTRACT:
A device is switched from a first physical interface on the device to a second physical interface on the device based on information in an interface redundancy group. The information in the interface redundancy group identifies the first physical interface as a primary interface for the device and the second physical interface as a secondary interface for the device.

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