Fibre Channel (SAN)

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Posts: 1
Registered: ‎02-05-2005

Configuration lost after firmware upgrade to 4.4.0

I can tell you a very bad experience with a SW 3900 (from HP).

Regular Contributor
Posts: 178
Registered: ‎08-08-2003

Re: Configuration lost after firmware upgrade to 4.4.0

Well the fabric OS procedures guide recommends that you be at 4.1.0 before upgrading your 3900 to v4.4. There could be a number of reasons for that, e.g. the config file format changing a little. Who knows. I would recommend reading the procedures guide prior to upgrading next time.

Contributor
Posts: 69
Registered: ‎09-16-2003

Re: Configuration lost after firmware upgrade to 4.4.0

Anyway, it's better to always do a complete backup of your switches before upgrading...

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