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Firmware downgrade after replaced a stack

  • 17 November 2020
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Hi All 

 

Something weird happened to me after have replaced a slot within a stack.

The next day I got an alert on my monitoring tool that the firmware of the whole stack downgraded from from 2.0.2.3 to 2.0.2.1. The stack has 3 from x440-24p .

Is that normal can this be ignored or what do you think?

Thanks a lot in advance!

Nick

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Best answer by StephanH 17 November 2020, 13:46

Hello Nick,

it is recommended to update/downgrad a replacement switch to the same version as used in the stack before! adding to the existing stack.

See here: https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-replace-a-node-in-a-SummitStack

You now can check if the current software version is equal on all slots in you stack with “show version”.

If the version is equal you can update your stack to your desired software version.

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Hello Nick,

it is recommended to update/downgrad a replacement switch to the same version as used in the stack before! adding to the existing stack.

See here: https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-replace-a-node-in-a-SummitStack

You now can check if the current software version is equal on all slots in you stack with “show version”.

If the version is equal you can update your stack to your desired software version.

Stephan 

 

Already done this and customer is happy followed all the procedures :)

 

Thanks

Nick

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