Show Spanning-Tree - Cisco SPS2024 Reference Manual

Spanning Tree Commands

show spanning-tree

show spanning-tree
SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide
The show spanning-tree Privileged EXEC mode command displays spanning-tree
configuration.
Syntax
show spanning-tree [ethernet
number instance-id
] [instance
show spanning-tree [detail] [active | blockedports] [instance
how spanning-tree mst-configuration
Parameters
•
interface -number —
•
port-channel-number
•
detail — Indicates detailed information.
•
active — Indicates active ports only.
•
blockedports — Indicates blocked ports only.
•
mst-configuration — Indicates the MST configuration identifier.
•
instance-id —
Specifies ID of the spanning tree instance. (Range: 1-7)
Default Configuration
This command has no default configuration.
Command Modes
Privileged EXEC mode
User Guidelines
There are no user guidelines for this command.
interface -number | port-channel
]
A valid Ethernet port.
— A valid port channel number.
28
port-channel-
instance-id
]
392