Why are there so many different CEF commands, and what is the difference between these commands?
A few examples:
"sh int <interface> switching" vs "sh ip cef switching statistics feature" -> both of these show how many packets have been process switched vs cef / fast switched
"show interface stats"
"sh ip cef" vs "sh cef" -> what's the difference?
"show cef not-cef-switched"
