Network boot sequence in the absence of a DHCP server

A data processing system suitable for use as a client device in a network includes a service processor communicatively coupled to a general purpose processor of the system. The system is enabled to respond to a boot event by requesting boot information from a network device. If the boot information...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHU SIMON C, RHOADES DAVID B, DAYAN RICHARD A, MATLOCK JAMES L
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A data processing system suitable for use as a client device in a network includes a service processor communicatively coupled to a general purpose processor of the system. The system is enabled to respond to a boot event by requesting boot information from a network device. If the boot information request expires unsuccessfully, the boot information is requested from the service processor. If the attempt to retrieve the boot information from the service processor is successful, the retrieved boot information is used to establish a network connection to a file transfer server. The file transfer server connection is then used to download an operating system image from the file transfer server to boot the operating system image and install an operating system on the client device. In one embodiment, the client device is a PXE client on a network lacking a DHCP server.