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Downgrading ISR4331

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B60msevign
Level 1
Level 1

‎07-10-2019 07:34 AM

I have an ISR4331 with Fuji Version 16.09.02. I want to downgrade it to Everest 16.6.6. What are the correct steps to accomplish this?

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Mark Elsen
Hall of Fame
Hall of Fame

‎07-10-2019 08:16 AM

  https://community.cisco.com/t5/networking-documents/how-to-upgrade-or-downgrade-the-ios-on-an-isr-or-similar-router/ta-p/3111919

 M.



-- Let everything happen to you  
       Beauty and terror
      Just keep going    
       No feeling is final
Reiner Maria Rilke (1899)

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Mark Elsen
Hall of Fame
Hall of Fame

‎07-10-2019 08:16 AM

  https://community.cisco.com/t5/networking-documents/how-to-upgrade-or-downgrade-the-ios-on-an-isr-or-similar-router/ta-p/3111919

 M.



-- Let everything happen to you  
       Beauty and terror
      Just keep going    
       No feeling is final
Reiner Maria Rilke (1899)
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B60msevign
Level 1
Level 1
In response to Mark Elsen

‎07-10-2019 12:39 PM

Thank you.That did work.


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