Advertising port state changes in a network

In accordance with one embodiment of the present invention, a host bus adapter for implementing a first port of a node on a network of nodes interconnected through an intelligent connection system comprising: a transceiver providing a physical interface for the first port; and a protocol controller...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Knight, Frederick E, Miller, Jason M, Brooks, Aaron D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In accordance with one embodiment of the present invention, a host bus adapter for implementing a first port of a node on a network of nodes interconnected through an intelligent connection system comprising: a transceiver providing a physical interface for the first port; and a protocol controller that transmits a notification to the intelligent connection system on behalf of a remote second port indicating that the second port may have failed when the second port fails to communicate with the first port.