A few options to viewing configuration changes include the following:sho run diff - will show changes between run config and startup configShow accounting log | last xx - will show the last xx changes on the running configurationHope that helps for t...

Great summary for terminal length.  But I was looking for how to save the setting and unfortunately could not find a single post that talks about that.  So I dug on my own and found the answer for the Catalyst switches. To save your terminal length s...