(When running rstp) from "sh spanning tree" output , does anyone have a list to show the meaning of each of the "Type" i.e. P2p, edge peer, etc.I have searched for a definitive breakdown but so far nothign truly definitive. Thanks

On 3550 and 2950s - does anymore have info on these sequentially numbered mac addresses? Web searches yield little.cisco>sh mac selfNon-static Address Table:Destination Address Address Type ------------------- ------------ 0006.d7d0.3280 Self 1 ...

We are experiencing constant High CPU on 3750 switches due to vlan 1 Further info - we have a pair of Alteon load balances between the 3500 and 3750's which is also running vlan 1. Could this produce high CPU ? (Appreciate vlan 1 usage not best prac...

I am doing some switch upgrades and as a precuaution will need to backup switch configs before starting. I don't know whether the running conf has been wri m'd already - so will copy and paste the running config to a text file to be safe. My question...

Has anyone experienced this situation with very high and sustained switch CPU consumption? (Cisco 2960)It does not appear to be due to unstable STP (only possible unusual aspect is a Alteon load balancer running own STP also connected to the 2960) Th...