Quick Reference Guide

326 | Spanning Tree (STP) Commands
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spanning-tree port mode enable
This command sets the Administrative Switch Port State for this port to enabled.
The no version of this command sets the Administrative Switch Port State for this port to disabled.
Syntax
[no] spanning-tree port mode enable
Default
disabled
Mode
Interface Config; Interface Range, which is indicated by the (conf-if-range-interface)# prompt, such as
(conf-if-range-vlan 10-20)#.
Command
History
spanning-tree port mode enable all
This command sets the Administrative Switch Port State for all ports to enabled.
Syntax
[no] spanning-tree port mode enable all
The no version of this command sets the Administrative Switch Port State for all ports to disabled.
Default
disabled
Mode
Global Config
Command
History
Version 2.3
Modified: Added
enable keyword. Added Interface Range and Interface VLAN modes.
Related
Commands
interface Identifies an interface and enters the Interface Config mode.
interface range Defines an interface range and accesses the Interface Range mode
spanning-tree (LAG) Sets the spanning-tree operational mode on the selected LAG.
spanning-tree Enable spanning tree on the switch.
spanning-tree port mode
enable all
Enable spanning tree on all ports.
Version 2.3
Modified: Added
enable keyword.
Related
Commands
spanning-tree Enable spanning tree on the switch.
spanning-tree port mode enable Enable spanning tree on the selected port.