spanning-tree rstp

Enables 802.1w Draft 3 in a port-based VLAN.
Syntax
spanning-tree [ single ] rstp
no spanning-tree [ single ] rstp
Command Default

RSTP is disabled by default.

Parameters
single
Configures single RSTP on the device.
Modes

Global configuration mode

VLAN configuration mode

Usage Guidelines

You must enter the command separately in each port-based VLAN in which you want to run 802.1w Draft 3.

This command does not enable STP. To enable STP, first enter the spanning-tree command without the rstp parameter. After you enable STP, enter the spanning-tree rstp command to enable 802.1w Draft 3.

The no form of the command disables RSTP.

Examples

The following example shows how to enable RSTP on a port. 

device(config)# vlan 10
device(config-vlan-10)# spanning-tree rstp
History
Release version Command history
08.0.92 This command was deprecated.
Parent topic: Commands Si - Z