TP-Link TL-SG5426 User Guide - Page 400

4 Spanning Tree Commands Example Console(config)#interface ethernet ethernet 1/5 Console(config-if)#spanning-tree mst 1 cost 50 Console(config-if)# Related Commands spanning-tree mst port-priority (4-159) spanning-tree mst port-priority This command configures the interface priority on a spanning instance in the Multiple Spanning Tree. Use the no form to restore the default. Syntax spanning-tree mst instance_id port-priority priority no spanning-tree mst instance_id port-priority • instance_id - Instance identifier of the spanning tree. (Range: 0-4094, no leading zeroes) • priority - Priority for an interface. (Range: 0-240 in steps of 16) Default Setting 128 Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage • This command defines the priority for the use of an interface in the multiple spanning-tree. If the path cost for all interfaces on a switch are the same, the interface with the highest priority (that is, lowest value) will be configured as an active link in the spanning tree. • Where more than one interface is assigned the highest priority, the interface with lowest numeric identifier will be enabled. Example Console(config)#interface ethernet ethernet 1/5 Console(config-if)#spanning-tree mst 1 port-priority 0 Console(config-if)# Related Commands spanning-tree mst cost (4-158) 4-159