ExtremeSwitching (EXOS)

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New Summit x440-g2-24p-10ge4 when powered on the FAN 4 runs at a constant 15000RPM

  • 1.  New Summit x440-g2-24p-10ge4 when powered on the FAN 4 runs at a constant 15000RPM

    Posted 05-03-2018 11:13
    I got 2 new New Summit x440-g2-24p-10ge4 Switches

    1st one, when powered on the FAN 4 runs at a constant 15000RPMThe rest of the Fans, are quiet at 2100RPM, while nothing is plugged in.

    Then the second one runs normally with normal fan speed but as soon as I plug one POE device into it the Temp goes up to 91C and fans refs up to over 4000 - 5000 RPM

    Why will this happen?

    show version
    Switch : 800616-00-06 1622N-41425 Rev 06 BootROM: 1.0.1.7 IMG: 22.4.1.4
    PSU-1 : Internal Power Supply Rev
    PSU-2 :

    Image : ExtremeXOS version 22.4.1.4 by release-manager
    on Wed Dec 6 14:34:44 EST 2017
    BootROM : 1.0.1.7
    Diagnostics : 5.12
    Certified Version : EXOS Linux 3.18.48, FIPS fips-ecp-2.0.16

    Same for both Switches

    Can anyone please help me with this.



  • 2.  RE: New Summit x440-g2-24p-10ge4 when powered on the FAN 4 runs at a constant 15000RPM

    Posted 05-03-2018 15:54
    Hi Marcel,
    I was talking about your issue with a colleague and we think it would be best if you can open a ticket with GTAC on this. If you do, please share the case number with me here.

    -Drew