xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Manual
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show stp instance
Used to displ
ay the Switch’s STP instance configuration
Purpose
sho
w stp instance {<value 0-8>}
Syntax
This
command is used to display the Switch’s current STP Instance Settings and the STP
Instance Operational Status.
Description
Parameters
<value 0-8> Enter a value defining the previously configured instance_id on the Switch.
An entry of 0 will display the STP configuration for the CIST internally set on the Switch.
Non
e
Restrictions
Example usage:
To display the STP instance configuration for instance 0 (the internal CIST) on the Switch:
DES-3200-28:4#show stp instance 0
Command: show stp instance 0
STP Instance Settings
---------------------------
Instance Type : CIST
Instance Status : Enabled
Instance Priority : 32768(Bridge Priority : 32768, sys ID ext : 0 )
STP Instance Operational Status
--------------------------------
Designated Root Bridge : 32766/00-90-27-39-78-E2
External Root Cost : 200012
Regional Root Bridge : 32768/00-53-13-1A-33-24
Internal Root Cost : 0
Designated Bridge : 32768/00-50-BA-71-20-D6
Root Port : 1
Max Age : 20
Forward Delay : 15
Last Topology Change : 856
Topology Changes Count : 2987
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