3560-X-24P-L IOS versions supported

[Brett Martin]

Hello,

I have an older IOS on a 3560X and for cyber vulnerabilies, I would like to upgrade to the latest stable and supported IOS. We are currently running  c3560e-universalk9-mz.122-55.SE5.bin. It seems that I am restricted from downloaded newere universal images (Additional entitlement required). I was hoping someone may know what would be the latest 2018 version of IOS I could load into this unit? I am doing SSH/SNMPv3 so not certain which IPBASE or UNIVERSAL I should use. Any help would be greatly appreciated!!

Brett

[Ben Samayoa]

Hi Brett,

Please click in the below link I am sending to you, You will find the information you are looking for!

Finding the Software Version and Feature Set

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/15-0_2_se/release/notes/OL25302.html#pgfId-432964

Please rate it if it helps, thank you.

regards,

Ben

[Leo Laohoo]

Stick with the latest 12.2(55)SE train.

[Brett Martin]

Hi Leo, thank you for your response! May I ask why you recommend this? The reason I am asking is we are doing some Cyber remediation work and want to eliminate as many vulnerabilities as possible. From a security standpoint and this additional background, do you still suggest sticking with this train?

Thank you!

Brett

[Leo Laohoo]

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@Brett Martin wrote:

May I ask why you recommend this?

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Because 12.2(55)SE train is the most stable IOS that Cisco has ever released.  Even the later ones, even from different platforms, cannot match the stability of this version.

[balaji.bandi]

i would still stick with latest 12.2.55-SE12 - it support SSH and SNMPv3