Enabling Pvst+ Simulation On A Port - Cisco Catalyst 2960 series Configuration Manual

How to Configure MSTP Features
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Switch> enable
Step 2
configure terminal
Example:
Switch# configure terminal
Step 3 spanning-tree mst simulate pvst global
Example:
Switch(config)# spanning-tree mst simulate
pvst global
Step 4 end
Example:
Switch(config)# end

Enabling PVST+ Simulation on a Port

To enable PVST+ simulation on a port, perform this task:
SUMMARY STEPS
1. enable
2. configure terminal
3. interface interface-id
4. spanning-tree mst simulate pvst
5. end
6. show spanning-tree summary
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
280
Purpose
Enables privileged EXEC mode. Enter your password if
prompted.
Enters the global configuration mode.
Enables PVST+ simulation globally.
To prevent the switch from automatically interoperating with
a connecting switch that is running Rapid PVST+, enter the no
version of the command.
Returns to privileged EXEC mode.