Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 493)

Spanning Tree Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 19.3
Command List
This chapter provides an alphabetical reference for commands used to configure RSTP, STP
or MSTP. For information about spanning trees, including configuration procedures, see
Chapter 18, Spanning Tree Introduction: STP, RSTP, and MSTP
clear spanning-tree statistics
Use this command to clear all the STP BPDU (Bridge Protocol Data Unit) statistics.
Syntax clear spanning-tree statistics
clear spanning-tree statistics [instance <mstp-instance>]
clear spanning-tree statistics
[interface <port> [instance <mstp-instance>]]
Mode User Exec and Privileged Exec
Usage Use this command with the instance parameter in MSTP mode. Specifying this command
with the interface parameter only not the instance parameter will work in STP and RSTP
mode.
Examples
Parameter Description
<port> The port to clear STP BPDU statistics for. The port may be a switch
port (e.g. port1.0.4), a static channel group (e.g. sa2), or a
dynamic (LACP) channel group (e.g. po2).
<mstp-
instance> The MSTP instance (MSTI - Multiple Spanning Tree Instance) to clear
MSTP BPDU statistics.
awplus# clear spanning-tree statistics
awplus# clear spanning-tree statistics instance 1
awplus# clear spanning-tree statistics interface port1.0.2
awplus# clear spanning-tree statistics interface port1.0.2
instance 1