WS-3750G-24PS firmware

[kzahoor]

Hi,

 I have got this as my main switch however I want to upgrade the firmware as its never been updated.

I am unable to see above model to download firmware on cisco's website?

thank you

[marce1000]

         - FYI : https://software.cisco.com/download/home/282979365/type/280805680/release/15.2.4E10

 M.

[kzahoor]

thanks for that. I did find that one but it said 3750X ( I take it X is is just any version, in my case G@)

[marce1000]

   - Confirmed

M.

[Leo Laohoo]

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@kzahoor wrote:

thanks for that. I did find that one but it said 3750X ( I take it X is is just any version, in my case G@)

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15.2(4)E train will not work.  I can guarantee that. 15.2(4)E train is for the 3560E/X or 3750E/X but not for 3750/3750G.

3750G will not support anything higher than 15.0(2)SE train.  

[kzahoor]

thanks for that.

Whats the latest it will take without breaking it ?

[Leo Laohoo · Accepted solution]

For 3750G, go with either the latest 12.2(55)SE and 15.0(2)SE train because they are famous for being the most stable IOS code.  

Highly recommend downloading both (before they get removed).

[kzahoor]

cheers for that. I am already on 12.2 so I will just leave it on it for now.