I am thinking about upgrading the IOS on all my Catalyst 3750G switches.
I am currently running version "ipbasek9-mz.122-44.SE2". I am thinking of upgrading to the latest version which is "ipbasek9-mz.150-2.SE6.bin"
Is anyone using the latest version and do you have any issues with it?
I appreciate any feedback you may have.
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No problem. Let us know if you have any other questions and if not please mark the thread as "answered/closed" :)
I wouldn't touch 15.X even if my life depends on it.
The most stable IOS for 3750-series family of switches is 12.2(55)SE9.
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Our standard is 12.2(55)SE7, as it's very solid, but believe SE8 and SE9 are too.
NB: My part of our business has 943 logical devices of the various series of 3750s. This doesn't count additional 3750s contained within stacks, doesn't include another 650 or so logical devices in other parts of our business, nor does it include the 777 of the various 3560 series across the business. I.e. we have some operational experience with them.