set protocols spanning-tree pvst interface mode

interface <interface-name>

Specifies a port name. The value is a string that can be set to a physical port name or a LAG port.

mode <point-to-point | shared>

Specifies the link type of the port. The value could be point-to-point or shared.

•   point-to-point: specifies the current Ethernet port to work in full-duplex mode to achieve fast convergence.
•   shared: specifies the current Ethernet port to work in half-duplex mode.

The default value is point-to-point.