I think you will find that there isn't currently a 12.3x release for the Catalyst 4948......... The latest release for these switches is 12.2(31)SG.
What you actually need is the Crypto image. There are actually 4 versions (feature sets) of the 4948 IOS images - IP Base without Crypto, IP Base SSH, Enterprise Services without SSH and Enterprise Services SSH. The packaging names have changed a bit (Enhanced L3, Basic L3 etc) but there have been 4 feature sets for this platform (Catalyst 4500 series) for a while.
You need CCO Crypto privileges to download the Crypto images I think.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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