I've been testing 2 C6840's, I would like to reset them back to defaults from out of the box. Is there any documentation on how to accomplish this. Thanks.

I will be setting up two 6824's, in VSS mode. Do I need both enhanced PAgP, and fast-hello do they work together. Is one method preferred over the other ?

I have a Nexus 9504, with dual sup's. What is the correct, or best practice way to fail over from the active to standby. Do I use the system standby manual-boot command, or the system switchover command ? What is the difference ? Thanks.

If I run command sh int counters and show no traffic on a port that has a device connected why is that ?

I would like to know how I can port statistics on a 3750X switch. I would like to gather those statistics every 30 days to show which ports have no activity. I would like to have the out put of the sho int counter command. Can this be ran automatical...