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andrewjoy
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Joined: Mon Apr 01, 2019 6:01 pm

Unable to update firmware CSS 326-24G-2S+RM

Tue Apr 02, 2019 10:37 pm

Hi i am unable to software update this switch.

I have previously used the reset button to wipe the config.

The current firmware is 2.7p , i am trying to update to the latest that is 2.9.

No matter if i use the auto update feature or use the manual the switch will try the update fail and reboot to default settings.

I have tried from 2 machines.
 
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k6ccc
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Location: Glendora, CA, USA (near Los Angeles)

Re: Unable to update firmware CSS 326-24G-2S+RM

Tue Apr 02, 2019 10:46 pm

Does the switch have internet connectivity ?



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RB750Gr3, RB750r2, CRS326-24G-2S (in SwitchOS), CSS326-24G-2S, CSS106-5G-1S, RB260GS
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Jim
 
andrewjoy
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Re: Unable to update firmware CSS 326-24G-2S+RM

Tue Apr 02, 2019 10:50 pm

As far as i can tell it does yes , it can see the update , it downloads it , reboots and then is back to 2.7p with all settings reset.
 
timamplex
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Re: Unable to update firmware CSS 326-24G-2S+RM

Sat Apr 20, 2019 12:39 am

Anyone found a solution to this? I've also had same issue. Even if I manually install and download the latest posted 2.9 build or a 2.8 build clicking "download and upgrade" reverts the switch back to 2.7p

Tim
 
andrewjoy
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Re: Unable to update firmware CSS 326-24G-2S+RM

Thu May 16, 2019 5:05 pm

On mine the reset switch was stuck in. Took the board out and had a fiddle with it and confirmed it was no longer stuck in with a multimeter and it was fine then.

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