Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 475)

Spanning Tree Introduction: STP, RSTP, and MSTP
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 18.7
Advanced
configuration:
For most networks the default settings for path costs will be suitable, however, you can
configure them if required (
spanning-tree path-cost ).
Check STP configuration
awplus#
show spanning-tree [interface
]
Display the spanning tree configuration for the device,
and confirm the new root bridge priority (Bridge Priority).
Note that the Bridge ID is in a form like this:
80000000cd240331, and that other IDs follow the same
pattern. This is made up of:
8000—the devices’ root bridge priority in hexadecimal
0000cd240331—the devices’ MAC address.
Table 18-3: Configuration procedure for STP(cont.)