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EX2200

  • 1.  EX2200

    Posted 12-03-2020 14:00

    Hi,

    i have a Juniper EX2200 and have reset them to factory defaults and run ezsetup.

    Now i must connect always the USB port to my Notebook that the EX2200 run.

    What´s wrong ?

    best
    Sven



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    SVEN COLOMBO
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  • 2.  RE: EX2200

     
    Posted 12-03-2020 17:09
    Hi Sven,

    Can you confirm if the ezsetup was completed properly, as the below link state,
    https://kb.juniper.net/InfoCenter/index?page=content&id=KB10908

    I mean, were you able to set hostname, password and remain settings? or it was not completed?

    Regards,
    Jeff


  • 3.  RE: EX2200

    Posted 12-04-2020 05:19
    Yes all works fine, it was completed setup.

    I can Login also wenn i plug in in the Management port from other Computer and enter Switch IP.
    Problem was i got this Switch and have no data from them.
    I try USB to connect, ok don´t work.
    Then i try Console Port and connect to serial, works, but i leave USB connected.
    Now i plug in power cable and one fan works, but not loud.
    Plug in USB Switch running and i can connect with serial.
    All works but only with connected USB and running Laptop.

    I have add some screens, maybe helps.





    cu

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  • 4.  RE: EX2200

    Posted 12-07-2020 10:13
    It seems you have a file system problem. Primarily in older releases, the EX2200 is vulnerable to just disconnecting the power cable. I try to use "request system halt" whenever I can if I need to unplug a switch.

    Have you tried this?  fsck -y /dev/da0s1a

    If all else fails, you can format the flash and install Junos from a USB stick. Do you have a Junos image at hand, preferably Junos 12.3R12-S15 which is the recommended release?


  • 5.  RE: EX2200

    Posted 12-07-2020 12:01
    Ok i will try this command.
    But why i t boot when USB plug in ? crazy.
    No i don´t have any image, you have it for me?

    I try request system halt
    request: Command not found

    command 
    halt
    works system halted
    command shutdown now
    Enter full patchname of shell or recovery for root password or Return /bin/sh:

    I try also over the Web Frontend same same

    but don´t boot only with power cord
    He want the USB 

    cu

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