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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.
Responses (4)
Solutions (0)
Lovepreet9877
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7 Posts
4505
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Posted September 24th, 2018 07:00
I have attached some photos.
Thank you for your help
.
Reply 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.
Reply

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()