Cisco Catalyst 2960 Command Reference Manual page 515

Chapter 2 Catalyst 2960 Switch Cisco IOS Commands
Related Commands Command
show running-config
spanning-tree portfast (global
configuration)
spanning-tree portfast (interface
configuration)
OL-8604-04
Description
Displays the current operating configuration. For syntax
information, select Cisco IOS Configuration Fundamentals
Command Reference, Release 12.2 > File Management
Commands > Configuration File Management Commands.
Globally enables the BPDU filtering or the BPDU guard feature
on Port Fast-enabled interfaces or enables the Port Fast feature on
all nontrunking interfaces.
Enables the Port Fast feature on an interface and all its associated
VLANs.
Catalyst 2960 Switch Command Reference
spanning-tree bpduguard
2-488