Spanning-Tree Enable - Allied Telesis IE220 Series Manual

S T C
PANNING REE OMMANDS
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SPANNING TREE ENABLE

spanning-tree enable

Overview Use this command in Global Configuration mode to enable the specified spanning
tree protocol for all switch ports. Note that this must be the spanning tree protocol
that is configured on the device by the
Use the no variant of this command to disable the configured spanning tree
protocol. This places all switch ports in the forwarding state.
spanning-tree {mstp|rstp|stp} enable
Syntax
no spanning-tree {mstp|rstp|stp} enable
Default RSTP is enabled by default for all switch ports.
Mode Global Configuration
Usage With no configuration, spanning tree is enabled, and the spanning tree mode is set
to RSTP. To change the mode, see
Examples To enable STP in Global Configuration mode, enter the below commands:
awplus#
awplus(config)#
To disable STP in Global Configuration mode, enter the below commands:
awplus#
awplus(config)#
To enable MSTP in Global Configuration mode, enter the below commands:
awplus#
awplus(config)#
To disable MSTP in Global Configuration mode, enter the below commands:
awplus#
awplus(config)#
To enable RSTP in Global Configuration mode, enter the below commands:
awplus#
awplus(config)#
C613-50644-01 Rev B
Parameter Description
mstp
Enables or disables MSTP (Multiple Spanning Tree Protocol).
rstp
Enables or disables RSTP (Rapid Spanning Tree Protocol).
stp
Enables or disables STP (Spanning Tree Protocol).
configure terminal
spanning-tree stp enable
configure terminal
no spanning-tree stp enable
configure terminal
spanning-tree mstp enable
configure terminal
no spanning-tree mstp enable
configure terminal
spanning-tree rstp enable
Command Reference for IE220 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
spanning-tree mode
spanning-tree mode command.
command.
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