03-20-2020 03:37 AM
Hello everyone,
I found an SG350-28P in some remote location with quite old firmware 2.4.0.91 and I want to upgrade it to 2.5.0.92. My question is, can I do it in one step? Directly from 2.4.0.91 to 2.5.0.92 or it is better to upgrade to 2.5.0.X first? As the switch is in remote location, I must not brick it. Do you think there will be any issues?
Thanks
Tom
03-20-2020 04:29 AM
- Check Release Notes for targeted version and look for installation/upgrade guidelines.
M.
03-20-2020 05:11 AM
I checked, but there is written nothing about this, I just wanted to ask you as a community if you faced any issues :)
03-20-2020 06:39 AM
- For these type of devices direct upgrade/install is usually no problem (but save the configuration first).
M.
03-27-2020 01:02 PM
You were right, I went directly for the latest version and there was no issue.
Thank you :)
03-25-2020 01:04 AM
Hi Tom,
I can see that you have put this question regarding the firmware upgrade.
I would suggest you to upgrade the firmware version one by one on all switches.
Here is the link given below to upgrade the firmware:
Regards
Atul
CISCO TAC
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