Upgrade to IOS 15 on 3750G-24T-E

[spenneb]

Hi,

I have a couple of 3750G-24T-E switches running IOS 12.2

I would like to upgrade to IOS 15.x. Is this possible? Where do I find some information on the required licenses and costs? I must admit that the cisco search function did come up with a few pages but i was not able to extract the required information. I have not used the new software activation features yet. I would be very grateful if someone could state the steps in simple words if possible.

Thanks,

Ralf

[Reza Sharifi]

Hi,

For 3750G-24T the latest available software on CCO is

c3750-ipservicesk9-mz.122-55.SE6.bin

http://www.cisco.com/cisco/software/release.html?mdfid=278169764&flowid=2509&softwareid=280805680&release=12.2.55-SE6&relind=AVAILABLE&rellifecycle=ED&reltype=latest

I think the flash is not large enough for 15.0

HTH