Transparent automatic protection switching for a chassis deployment

Transparent automatic protection switching for a chassis deployment

Methods and apparatus for allowing a traffic level switch associated with an automatic protection switching (APS) topology to occur transparently and without reconverging routing are described. According to one aspect of the present invention, a method for providing protection switching configuratio...

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Hauptverfasser: Savage, Donnie V, Retana, Alvaro E, Moore, Steven E
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Sprache:eng
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creator Savage, Donnie V
Retana, Alvaro E
Moore, Steven E
description Methods and apparatus for allowing a traffic level switch associated with an automatic protection switching (APS) topology to occur transparently and without reconverging routing are described. According to one aspect of the present invention, a method for providing protection switching configuration information associated with a router arrangement to includes identifying a first interface and a second interface of the router arrangement as an APS group. The method also includes providing information regarding the APS group to a process that implements a routing protocol. Providing the information regarding the group includes identifying the first interface as a primary interface and identifying the second interface as a backup interface that is arranged to protect the primary interface.
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title Transparent automatic protection switching for a chassis deployment
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