Show Spanning-Tree Mst Instance Interface - Allied Telesis AT-IX5-28GPX Manual

S T C
PANNING REE OMMANDS
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SHOW SPANNING TREE MST INSTANCE INTERFACE

show spanning-tree mst instance interface

Overview This command displays detailed information for the specified MST (Multiple
Spanning Tree) instance, and the specified switch port associated with that MST
instance.
For information on filtering and saving command output, see "Controlling "show"
Command Output" in the
and Configuration
Syntax
show spanning-tree mst instance <instance> interface <port>
Mode User Exec, Privileged Exec, and Interface Configuration
Example To display detailed information for instance 2, interface port1.0.2, use the
command:
awplus#
Output Figure 12-10: Example output from the show spanning-tree mst instance
% 1: MSTI Root Path Cost 0 - MSTI Root Port 0 - MSTI Bridge Priority 32768
% 1: MSTI Root Id 80020000cd24ff2d
% 1: MSTI Bridge Id 80020000cd24ff2d
% port1.0.2: Port 5002 - Id 838a - Role Disabled - State Discarding
% port1.0.2: Designated Internal Path Cost 0
% port1.0.2: Configured Internal Path Cost 20000000
% port1.0.2: Configured CST External Path cost 20000000
% port1.0.2: CST Priority 128
% port1.0.2: Designated Root 80020000cd24ff2d
% port1.0.2: Designated Bridge 80020000cd24ff2d
% port1.0.2: Message Age 0 - Max Age 0
% port1.0.2: Hello Time 2 - Forward Delay 15
% port1.0.2: Forward Timer 0 - Msg Age Timer 0 - Hello Timer 0
%
488 Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
Guide.
Parameter Description
Specify an MSTP instance in the range <1-15>.
<instance>
The port to display information about. The port may be a switch port
<port>
(e.g. port1.0.4), a static channel group (e.g. sa2), or a dynamic
(LACP) channel group (e.g. po2).
show spanning-tree mst instance 2 interface port1.0.2
command
- MSTI Priority 128
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
"Getting Started with AlliedWare Plus" Feature Overview
- Designated Port Id 838a
C613-50057-01 REV A