Differences in IOS Versions

[tjames2]

Hi, i amn working for a customer on an enterprise site containing many 6509's. We have built a test environment and upgraded a chassis from sup720 running 12.2(18)SXF15 to VS-S2T-10Gb running 12.2(50)SY on the management card.

I have noticed and so has the customer that there are many commands missing or added and they want an expalnation of these. I can do some of them easily, change syntax etc but for instance it has added a table-map, 50 vlans with a large MTU and large COPP policy. What are these ?? and also is there a quick way resource etc to find out why the commands have been added/removed, for instance-

mls ip cef load-sharing full is missing--

any help appreciated etc

[siddhartham]

You can use cisco feature navigator tool (http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp) and compare both images and find out the differences.

Command look up tool(http://tools.cisco.com/Support/CLILookup/cltSearchAction.do) will help you to understand the commands.