D-Link DGS-3200 SERIES - Show Stp Ports

DGS-3200 Series Layer 2 Gigabit Managed Switch CLI Manual
143
Parameters Description
instance
MSTP instance ID. Instance 0 represents the default instance: CIST.
The bridge supports a total 16 Instance（0-15）at most.
Restrictions
None.
Examples
To show STP instances:
DGS-3200-10:4#show stp instance
Command: show stp instance
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 : 32768/00-22-22-22-22-00
External Root Cost : 0
Regional Root Bridge : 32768/00-22-22-22-22-00
Internal Root Cost : 0
Designated Bridge : 32768/00-22-22-22-22-00
Root Port : None
Max Age : 20
Forward Delay : 15
Last Topology Change : 2430
Topology Changes Count : 0
DGS-3200-10:4#
16-3 show stp ports
Purpose
Used to show port information including parameter settings and operational values.