Cisco Catalyst 2950 Command Reference Manual page 279

Chapter 2 Cisco IOS Commands
Related Commands Command
show running-config
spanning-tree guard
78-11381-05
Description
Displays the current operating configuration. For syntax information,
select Cisco IOS Configuration Fundamentals Command Reference
for Release 12.1 > Cisco IOS File Management Commands >
Configuration File Commands.
loop Enables the loop guard feature on all the VLANs associated with the
specified interface.
spanning-tree loopguard default
Catalyst 2950 Desktop Switch Command Reference
2-255