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Lovepreet9877

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7 years ago

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Lovepreet9877

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7 Posts

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5056

September 11th, 2018 08:00

Switch N2048 Uboot

Hi, 

I have tried to upgrade the switch IOS however both images have been corruped.

I am unable to get to the boot menu. Once the switch has been restarted it goes directly on u-boot >

please see the following script

Writing to Nand... done

/image1 not found !

ubifsload - load file from anUBIFS filesystem.

 

Can someone please advise.

  • Lovepreet9877

    1 Rookie

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    7 Posts

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    Posted September 24th, 2018 07:00

    Hi ,

    When the first method was attempted, 'Process for transferring the bootcode using the OOB interface'

    I received the following error :-

    ERROR: Ethernet external port not connected

    at bcmiproc_eth.c.124/bcmiproc_eth_open()

     

  • Lovepreet9877

    1 Rookie

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    7 Posts

    4505

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    Posted September 24th, 2018 07:00

    I have attached some photos.IMG_20180924_152514_(1).jpg

    Thank you for your help

    .IMG_20180924_152247 (1).jpg

  • Lovepreet9877

    1 Rookie

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    7 Posts

    4305

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    Posted October 4th, 2018 08:00

    Hi Daniel , 

    Thank you for your help. I was able to get the switch working by using the Tera Term and Y Modem setup.

    Once again thank you for your assistance, keep up the good work.

     

  • opsource

    1 Message

    3780

    0

    Posted April 8th, 2019 09:00

    hi all

    Mine the loady command says unknow.