3500 switches cannot get them to up grade / stack

  • 19 June 2020
  • 3 replies
  • 122 views

i am trying with solar winds tftp and keep getting

 

 


% Error accessing image file
3524GT-PWR+(config)#download
Address [10.10.10.99] :
Filename [3500_539010] : 3500_5308_diag.bin
% Invalid image
3524GT-PWR+(config)#dow
Address [10.10.10.99] :
Filename [3500_5308_diag.bin] : 3500_539010
% Error accessing image file
3524GT-PWR+(config)#tftp 10.10.10.99
3524GT-PWR+(config)#dow
Address [10.10.10.99] :
Filename [3500_539010] :
% Error accessing image file
3524GT-PWR+(config)#
3524GT-PWR+(config)#
3524GT-PWR+(config)#
3524GT-PWR+(config)#
3524GT-PWR+(config)#
3524GT-PWR+(config)#


3 replies

Userlevel 7

Try that…..

https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-upgrade-ERS-3500-switch

 

-Ron

Tried and same issue 

maybe I need different Tftp server?

 

This was all due to trying to stack 2 ers switches and it not working 

 

 

 

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