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ICX 7450 firmware downgrade process?

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rahul_chakravar
New Contributor III

‎06-07-2023 07:41 PM

Where can I find some documentation on how to downgrade the switch firmware from 09.0.10c to the recommended 08.0.95j release?

I have issues with 802.1x implementation so I'd like to downgrade my firmware in the Dev environment.

 

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Nidhi
RUCKUS Team Member

‎06-07-2023 09:07 PM

Hello Rahul,

Greetings!

The downgrade process is similar to the upgrade process.

Please find the steps below for downgrading the switch:
How to download the Software? Go to: https://support.ruckuswireless.com//

1. Click on "download"

2. Choose the product (Ruckus ICX7xx Campus Switches)

3. Download the required version


Steps for downgrading via TFTP


1. Charge the software on a TFTP server, the TFTP server should have ping connectivity with the switch.

2. Get console access and test the ping connectivity with the command brocade# ping x.x.x.x. Note: if you have a stack get console access from the active controller.

3. Issue the Show flash command to confirm e version.

4. Upgrade the image software version on primary/secondary partition

Switch# copy tftp flash x.x.x.x <filename> primary/secondary ("show flash" to confirm)

NOTE: On a stack environment implement the upgrade from the active controller and it will copied to the member automatically.

6. Boot from primary/secondary partition

Switch# boot system flash primary/secondary.

Video Guide https://www.youtube.com/watch?v=DHIEajPhHWQ&t=15s - This is for upgrade

7. Upgrading to 8095h UFI desired version.

8. Once the switch is up, please verify if it has upgraded successfully via "show version" command

Note : Please take a config backup, prior to the downgrade(few of the features may not support in the downgraded version).

Also refer below links regarding limitations and consideration:

https://docs.commscope.com/en-US/bundle/fastiron-08095-upgradeguide/page/GUID-3B12B35B-3663-4EB8-872...

https://docs.commscope.com/bundle/fastiron-08095-upgradeguide/page/GUID-94EB0AAD-8E12-4AFD-A684-FFBC...

https://docs.ruckuswireless.com/fastiron/08.0.60/fastiron-08060-l2guide/GUID-6179F6FF-D2D3-4336-85A7...

 

Please feel free to revert if any further query.

Regards,

Nidhi

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