Function of the bpdu enable command on S series switch

On an S series switch, except S1700, the bpdu enable command sends BPDUs to the CPU for processing.
S series switches: In the versions earlier than V100R006, BPDUs are discarded by default. In V100R006 and later versions, BPDUs are sent to the CPU by default.
E series switches: BPDUs are sent to the CPU by default.
Run the display bpdu mac-address command to check which packets are determined as BPDUs. The bpdu mac-address command configures packets as BPDUs.

Scroll to top