TP-Link T1600G-18TS Configuration Manual page 245

Configuring Spanning Tree
Instance ID
Status
Priority
VLAN ID
Show All
Clear All
Displays the instance ID.
Displays the status of the instance.
Enter a value from 0 to 61440 to specify the priority of the switch, which is
divisible by 4096, and the default value is 32768. The switch with the lower
value has the higher priority, and the switch with the highest priority will be
elected as the root bridge in the desired instance.
Enter the VLAN ID mapped to the corresponding instance ID. After the
modification, the previous VLAN will be cleared and mapped to the CIST.
Click the Show All to show all VLANs mapped to the instance.
Click the Clear All to clear up all VLANs from the instance. The cleared VLAN
will be automatically mapped to the CIST.
MSTP Configurations
Configuration Guide 222