- Take simultaneos packet capture at ingress/egress of the 3750X, and compare.- In case is confirmed the packet loss worth to take a look into CPU proccessing, you can run the command show proc cpu history, just to take a look into current switch pro...
- What is the usage for vlan 172?- Run this command show span det | in occur|from|exec and share output, this is to see STP stability for all vlans - is this happening all the time or especific periods?
