TP-Link 10GE T1700G-28TQUN V1 CLI Reference Guide - Page 219

int-cost -- Internal Path Cost, which is used to choose the path and calculate the path costs of ports in an MST region. It is an important criterion on determining the root port. The lower value has the higher priority. By default, it is automatic. It ranges from o to 2000000. By default, it is 0 which is mean auto. portfast -- Enable/ Disable Edge Port. By default, it is disabled. The edge port can transit its state from blocking to forwarding rapidly without waiting for forward delay. point-to-point -- The P2P link status, with auto, open and close options. By default, the option is auto. If the two ports in the P2P link are root port or designated port, they can transit their states to forwarding rapidly to reduce the unnecessary forward delay. Command Mode Interface Configuration Mode (interface gigabitEthernet / interface range gigabitEthernet / interface ten-gigabitEthernet / interface range ten-gigabitEthernet / interface port-channel / interface range port-channel) Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Enable the STP function of port 1, and configure the Port Priority as 64, ExtPath Cost as 100, IntPath Cost as 100, and then enable Edge Port: T1700G-28TQ(config)# interface gigabitEthernet 1/0/1 T1700G-28TQ(config-if)# spanning-tree common-config port-priority 64 ext-cost 100 int-cost 100 portfast enable point-to-point open 26.5 spanning-tree mode Description The spanning-tree mode command is used to configure the STP mode of the switch. To return to the default configurations, please use no spanning-tree mode command. Syntax spanning-tree mode { stp | rstp | mstp } no spanning-tree mode 203