Hi, we have a Cisco 4506 switch that is running IOS 12.2(20)EWA3. We are wanting to enable WCCP to use transparent proxying however I need to upgrade the IOS to support this feature. Going through the Software Advisor the latest it is telling me I can go to is 12.2(25). I guess I have several questions:
1) What version/build do I need to go to to enable WCCP? From what I can see it is at least 12.2(31)
2) Our version of IOS appears to be an ED version and to get above build 25 I need to move to an SG version or something like that. Is this correct?
3) The software advisor is telling me I don't have enough boot flash memory to perform the upgrade. Below is a copy of my show hardware and show file systems commands:
Cisco Internetwork Operating System Software
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(20)EWA3,
I don't see the amount of space you have in the file system, can you post the output from typing "dir /all" ?
Edit: BTW, all the IOS images old and new in the 4500 line are the same size and require the same memory. You need to make space for the new IOS image by deleting your current IOS image before copying the new one.
If you have more than 128MB in your flash, then you can have both IOS images at the same time but it's not necessary to have both.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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