Cisco Catalyst 3120 Command Reference Manual page 651

Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
Related Commands Command
show running-config
spanning-tree portfast (global
configuration)
spanning-tree portfast (interface
configuration)
OL-12248-01
Description
Displays the operating configuration. For syntax information,
use this link to the Cisco IOS Release 12.2 Command Reference
listing page:
http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/prod
_command_reference_list.html
Select the Cisco IOS Commands Master List, Release 12.2 to
navigate to the command.
Globally enables the BPDU filtering or the BPDU guard feature
on Port Fast-enabled interface or enables the Port Fast feature on
all nontrunking interfaces.
Enables the Port Fast feature on an interface and all its associated
VLANs.
Cisco Catalyst Blade Switch 3120 for HP Command Reference
spanning-tree bpdufilter
2-623