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5406ZL upgrade

Occasional Visitor

5406ZL upgrade


I have had the above switch for a number of years and have never needed to update or upgrade (busy and yes I know that I should have)

I now wish to install an additional module and need to upgrade/update the main switch.

Does anyone know if there is a set proceedure or can I simply upgrade to the latest software version?

Many thanks in advance for your help and suport


Richard Brodie_1
Honored Contributor

Re: 5406ZL upgrade

You can't jump an unlimited numbers of versions at once. The basic procedure is to go to the download page:


e.g. https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=J8699A


Click on the download link and read the big notice about BootROM updates. Obtain intermediate versions accordingly.