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Ask questions and share experiences about EX and QFX portfolios and all switching solutions across your data center, campus, and branch locations.

  • 1.  EX4200 won't boot

    Posted 02-02-2014 06:52

    I picked up a used EX4200 recently. The switch powers on and immediately displays a ton of  "DMA Error: status = 80" messages in the console. It never gets further than this error.

     

    What can I do to troubleshoot and fix?

     

    Thanks!


    #ex4200
    #dmaerrorstatus=80


  • 2.  RE: EX4200 won't boot
    Best Answer

    Posted 02-02-2014 14:20

    Seems to be a disk error requiring an RMA.

     

    http://forums.juniper.net/t5/Ethernet-Switching/Errors-on-EX4200/m-p/98912



  • 3.  RE: EX4200 won't boot

    Posted 02-03-2014 00:37

    Yes, thank you. Turns out the switch still had some warranty left on it. I contacted JTAC and they have issued a RMA.

     

    Thanks!