Capability aware routing

Various systems and methods for bypassing one or more non-capable nodes. For example, one method involves a capable node determining that an adjacent node is non-capable, where capable nodes are configured to implement a data plane capability and non-capable nodes are not. The method then involves i...

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Bibliographische Detailangaben
Hauptverfasser: Lindem, III, Alfred C, Wijnands, Ijsbrand, Psenak, Peter
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Various systems and methods for bypassing one or more non-capable nodes. For example, one method involves a capable node determining that an adjacent node is non-capable, where capable nodes are configured to implement a data plane capability and non-capable nodes are not. The method then involves identifying a downstream node that is capable. The downstream node is on a shortest path. The method also involves generating information that identifies a tunnel to the downstream node.