Catalyst 3750X-48PF-S Switch running 12.2 (58) SE2 Upgrade

[awojtowicz]

im running 12.2 (58) SE2 on my 3750's.  i want to upgrade them but not sure which to go to.  i know we are using ipbase and i see sw image is showing C3750E-universalk9-M.  im looking to hopefully do a clean upgrade with no other configuration changes.  so what version do i go to?

thank you

[Reza Sharifi]

This is the suggested version by Cisco.

c3750e-ipbasek9-mz.150-2.SE11.bin

Before you upgrade to any version, make sure to read all the release notes for caveats and bug fixes.

HTH 

[awojtowicz]

why ipbase and not universal?  right now the switch is running universalk9-m

[Reza Sharifi]

There is also a universal version on Cisco's site.

c3750e-universalk9-mz.150-2.SE11.bin

HTH

[Deepak Kumar]

Hi,

As Reza mentioned, you can download the universal image for the same.

Regards,

Deepak Kumar

[Joseph W. Doherty]

"why ipbase and not universal?"

If your license is only for IPBase, the IPBase image will support all its features, but with a smaller RAM footprint.

[Leo Laohoo]

I agree with Reza. Use the latest 12.2(55)SE train.

[Joseph W. Doherty]

Leo, I think Reza suggested the recommended 15.x code.

Leo suggestion for using (55)SE is because it's a very stable release, and likely would be closest config wise to (58), although there's a chance you might be using a (58) feature not found in (55).

The other issue with (55), it may be end of maintenance.