I have a cisco 4506 with a supervisor IV card running IOS 12.1 (11r) and i am going to upgrade the ios to 12.3 (4T)
Does anyone know of any known issues when upgrading to this release.
Also once i upload the image into flash and boot the new image , reload etc. Do i have to tftp my running...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.