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Re: ProCurve 2520-8-PoE: How downgrading the image?

 
Frank-Germany
New Member

ProCurve 2520-8-PoE: How downgrading the image?

When I bought the switch on both images the 15.09.0007 Firmware was installed. Now I want do downgrade the version of the secondary to 14.30. When I try this, the switch says: "Upload failed! Firmware image does not contain a signature".

 

What have I got to do to downgrade from 15.09.0007 to 14.30?

 

Frank

 

 

1 REPLY 1
Michael_Breuer
Esteemed Contributor

Re: ProCurve 2520-8-PoE: How downgrading the image?

Hello Frank,

 

is there any reason you want to downgrade? Be aware that the 14.30 also includes the management bug which is common problem on this platform: http://h30499.www3.hp.com/t5/ProCurve-ProVision-Based/2520-8-PoE-Spanning-Tree-Problem/m-p/5928039#M2837

 

 

We have several customers facing this issue. Thus I recommend to go to the 14.39 or wait for a fix in the 15 train.

 

Cheers,

 

Michael Breuer

Ingentive Networks GmbH