Good morning all,
I am having trouble with one of the ports on our switch. It is telling me that I have a host flapping between ports 2/8 and 2/18. I found the port that was causeing the issue but don't know what that error means or how to fix it completely. The fix that I did as a temporary one is shutdown the port. It was on port 2/8.
I took a look at the STP to see if it was enabled and it is on all the ports. All the ports are connected directly to a server. The one thing that I notice was that port 2/7, the config that I put in it was changed to just the vlans that I have.
On each of the ethernet ports i have switchport mode access enabled and STP enabled. Is this correct? Any suggestions on what that error is and how to do a better fix?
Thanks for all and any help you can provide.