4
Command Line Interface
Example
Console#spanning-tree protocol-migration eth 1/5
Console#
show spanning-tree
This command shows the configuration for the common spanning tree (CST).
Syntax
show spanning-tree [interface]
• interface
• ethernet unit/port
- unit - Stack unit. (Always unit 1)
- port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-8)
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 the Common Spanning Tree
(CST) and for every interface in the tree.
• Use the show spanning-tree interface command to display the spanning tree
configuration for an interface within the Common Spanning Tree (CST).
• For a description of the items displayed under "Spanning-tree information,"
see "Configuring Global Settings" on page 3-114. For a description of the
items displayed for specific interfaces, see "Displaying Interface Settings" on
page 3-118.
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