Show Spanning-Tree - SMC Networks 6824MPE INT Management Manual

Command Usage
If at any time the switch detects STP BPDUs, including Configuration or
Topology Change Notification BPDUs, it will automatically set the
selected interface to forced STP-compatible mode. However, you can also
use the spanning-tree protocol-migration command at any time to
manually re-check the appropriate BPDU format to send on the selected
interfaces (i.e., RSTP or STP-compatible).
Example
Console(config)#interface ethernet 1/5
Console(config-if)#spanning-tree protocol-migration
Console(config-if)#

show spanning-tree

Use this command to show the spanning tree configuration.
Syntax
show spanning-tree [interface]
interface
• ethernet unit/port
- unit - This is device 1.
- port - Port number.
• port-channel channel-id (Range: 1-6)
Default Setting
None
Command Mode
Privileged Exec
Command Usage
• Use the show spanning-tree command with no parameters to display
the spanning tree configuration for the switch for every interface in the
tree.
• Use the show spanning-tree interface command to display the spanning
tree configuration for an interface.
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