TP-LINK 24-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TL-SL3428 Hoja De Datos

 

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return to the default configuration of the corresponding Instance Port, please 

use no spanning-tree mst command. A port can play different roles in different 

spanning tree instance. You can use this command to configure the parameters 

of the ports in different instance IDs as well as view status of the ports in the 

specified instance 

spanning-tree mst instance instance-id { [port-priority pri] [cost cost] } 

instance-id  ——  Instance ID, ranging from 1 to 8. 

pri  ——  Port Priority, which must be multiple of 16 ranging from 0 to 240. By 

default, it is 128. Port Priority is an important criterion on determining if the port 

will be chosen as the root port by the device connected to this port. 

cost  ——  Path Cost, ranging from 0 to 200000. The lower value has the higher 

priority. Its default value is 0 meaning “auto”. 

Interface Configuration Mode (interface fastEthernet / interface range 

fastEthernet / interface gigabitEthernet / interface range gigabitEthernet) 

Configure the priority of Fast Ethernet port 1 in MST Instance 1 as 64, and path 

cost as 2000: 

TL-SL3428(config)#interface fastEthernet 1/0/1 

TL-SL3428(config-if)#spanning-tree mst instance 1 port-priority 64 cost 

2000 

The spanning-tree priority command is used to configure the bridge priority. To 

return to the default value of bridge priority, please use no spanning-tree 

priority command. 

no spanning-tree priority