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Х440 fan failed


Userlevel 6
Hello, all!

Have few X440-24t.
After upgrade all of them to EXOS 16.1.3 2 switches show that fans is failed



2 swithes has a problem, other work normally.

Aftre downgrade to EXOS 16.1.2 or earlier (EXOS 15) - all work fine.

Any ideas?

Thank you!

3 replies

Userlevel 3
Hi Alexander,
here is an article describing such behavior:
https://gtacknowledge.extremenetworks.com/articles/Solution/Fans-failed-error-on-x440-24t-even-if-fa...
Userlevel 6
Korsovsky, Konstantin wrote:

Hi Alexander,
here is an article describing such behavior:
https://gtacknowledge.extremenetworks.com/articles/Solution/Fans-failed-error-on-x440-24t-even-if-fa...

Hello, Konstantin!

At what exactly EXOS xos0066179 is fixed?

Thank you!
Userlevel 3
Korsovsky, Konstantin wrote:

Hi Alexander,
here is an article describing such behavior:
https://gtacknowledge.extremenetworks.com/articles/Solution/Fans-failed-error-on-x440-24t-even-if-fa...

Fix is pending. Please track release notes for new releases.

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