Re: RSTP : Edge port with received BPDU > 0 ?

Hi Pascal

Ideally in edge port you should never see BPDUs, you need to configure port security to block it or check the connected device why its sending BPDU

In Non Edge port, Root switch will continue to send BPDU as long as the links are connected. 

Lets say we have 2 switch SW1 and SW2 with 2 interface connected back to back, after RSTP calcuation if SW1 is elected as Root, SW1 will continue sending BPDU and it will be received in SW2, you can see BPDUs sent counter incrementing in SW1 and BPDUs received counter incrementing in SW2. This is the ideal behaviour. 

Thanks

Arul