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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
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Command: show stp
STP Bridge Global Settings
-----------------------------
STP Status : Enabled
STP Version : MSTP
Max Age : 20
Forward Delay : 15
Max Hops : 20
TX Hold Count : 3
Forwarding BPDU : Enabled
LoopBack Detection : Enabled
NNI BPDU Address : dot1d
show stp instance
Purpose Used to show each instance parameters settings.
Syntax
show stp instance <value 0-15>
Description This command displays each instance parameters settings. Value means the instance id, if
there is no input of this value, all instance will be shown.
Parameters
instance - MSTP instance id . Instance 0 represents for default instance：CIST. The bridge
support total 16 Instance（0-15）at most.
Restrictions None.
Example usage:
To show stp instance:
DGS-3627:admin# 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
