https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x870-fan-issue/m-p/69728#M18699 <P>How are you, nice to greet you,</P> <P>Could you tell us if you carried out any diagnostic tests on the equipment? and if so, what were the results obtained?.</P> <P>i Stay tuned</P> Wed, 15 Apr 2020 13:10:51 GMT Hugo_Esquer 2020-04-15T13:10:51Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x870-fan-issue/m-p/69727#M18698 <P>We have a client installation that has 2 x870 switches installed since 2017. As of today one of those switches is running its fans at full speed non-stop while the other is operating normally. Both switches show a temp of 90c which is within normal range. We tried updating the firmware to see if it was a bug but that didn’t resolve.</P> <P>&nbsp;</P> <P>Any help would be appreciated.</P> Tue, 14 Apr 2020 00:00:12 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x870-fan-issue/m-p/69727#M18698 blksmth 2020-04-14T00:00:12Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x870-fan-issue/m-p/69728#M18699 <P>How are you, nice to greet you,</P> <P>Could you tell us if you carried out any diagnostic tests on the equipment? and if so, what were the results obtained?.</P> <P>i Stay tuned</P> Wed, 15 Apr 2020 13:10:51 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x870-fan-issue/m-p/69728#M18699 Hugo_Esquer 2020-04-15T13:10:51Z