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Method and system for network device upgrade

  • US 20040218549A1
  • Filed: 04/13/2004
  • Published: 11/04/2004
  • Est. Priority Date: 04/14/2003
  • Status: Abandoned Application
First Claim
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1. A system for network device upgrade, comprising:

  • a computer system for outputting a first packet and a second packet, the first packet comprising at least version identification for upgrade data, and the second packet comprising at least the upgrade data;

    a switching device connected to the computer system;

    a plurality of network devices connected to the switching device to receive the first and second packets, receiving the first package to individually generate non-repetitive IP addresses corresponding to the computer system, selectively generating an upgrade request according to the version identification data in the first packet, and outputting an upgrade request to the computer system;

    wherein the computer system receives the upgrade request, and outputs the second package according to the IP addresses of the plurality of network devices, by which the plurality of network devices is upgraded.

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