CLI Guide

protocol spanning-tree
To enable and configure the spanning tree group, enter SPANNING TREE mode.
Syntax
protocol spanning-tree stp-id
To disable the Spanning Tree group, use the no protocol spanning-tree
stp-id command.
Parameters
stp-id Enter zero (0). The system supports one spanning tree
group, group 0.
Defaults Not configured.
Command Modes CONFIGURATION
Supported Modes Full–Switch Mode
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information STP is not enabled when you enter SPANNING TREE mode. To enable STP globally
on the switch, use the no disable command from SPANNING TREE mode.
Example
Dell(conf)#protocol spanning-tree 0
Dell(config-stp)#
Related
Commands
disable — disables spanning tree group 0. To enable spanning tree group 0, use the
no disable command.
show config
Display the current configuration for the mode. Only non-default values display.
Syntax
show config
Command Modes SPANNING TREE
Supported Modes Full–Switch Mode
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Example
Dell(config-stp)#show config
protocol spanning-tree 0
1452
Spanning Tree Protocol (STP)