Show Spanning-Tree - Allied Telesis AT-IX5-28GPX Manual

S T C
PANNING REE OMMANDS
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SHOW SPANNING TREE

show spanning-tree

Overview Use this command to display detailed spanning tree information on the specified
port or on all ports. Use this command for RSTP, MSTP or STP.
For information on filtering and saving command output, see "Controlling "show"
Command Output" in the
and Configuration
Syntax
show spanning-tree [interface <port-list>]
Mode User Exec and Privileged Exec
Usage Note that any list of interfaces specified must not span any interfaces that are not
installed.
A topology change counter has been included for RSTP and MSTP. You can see the
topology change counter for RSTP by using the show spanning-tree command.
You can see the topology change counter for MSTP by using the show
spanning-tree mst instance command.
Example To display spanning tree information about port1.0.3, use the command:
awplus#
C613-50057-01 REV A Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
Guide.
Parameter Description
Display information about the following port only.
interface
The ports to display information about. A port-list can be:
<port-list>
• a switch port (e.g. port1.0.6) a static channel group (e.g. sa2)
or a dynamic (LACP) channel group (e.g. po2)
• a continuous range of ports separated by a hyphen, e.g.
port1.0.1-1.0.4, or sa1-2, or po1-2
• a comma-separated list of ports and port ranges, e.g.
port1.0.1,port1.0.4-1.0.6. Do not mix switch ports,
static channel groups, and dynamic (LACP) channel groups in the
same list
show spanning-tree interface port1.0.3
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
"Getting Started with AlliedWare Plus" Feature Overview
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