Allied Telesis x510-28GPX, Command Reference Manual

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C613-50170-01 Rev B Command Reference for x510 Series 655
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
S
PANNING
T
REE
C
OMMANDS
SHOW SPANNING
-
TREE STATISTICS INSTANCE
show spanning-tree statistics instance
Overview This command displays BPDU (Bridge Protocol Data Unit) statistics for the specified
MST (Multiple Spanning Tree) instance, and all switch ports associated with that
MST instance.
For information on filtering and saving command output, see the “Getting Started
with AlliedWare Plus” Feature Overview and Configuration Guide .
Syntax show spanning-tree statistics instance < instance-id >
Mode Privileged Exec
Example To display BPDU statistics information for MST instance 2, and all switch ports
associated with that MST instance, use the command:
awplus# show spanning-tree statistics instance 2
Output Figure 17-14: Example output from show spanning-tree statistics instance
Related
Commands
show spanning-tree statistics
Parameter Description
< instance-id >
Specify an MSTP instance in the range 1-15.
% % INST_PORT port1.0.3 Information & Statistics

% ----------------------------------------

% Config Bpdu's xmitted (port/inst) : (0/0)

% Config Bpdu's received (port/inst) : (0/0)

% TCN Bpdu's xmitted (port/inst) : (0/0)

% TCN Bpdu's received (port/inst) : (0/0)

% Message Age(port/Inst) : (0/0)

% port1.0.3: Forward Transitions : 0

% Next State : Learning

% Topology Change Time : 0

...