Cisco Catalyst 3030 Command Reference Manual page 501

Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands
Examples This example shows how to enable the Port Fast feature on a port:
Switch(config)# interface gigabitethernet0/2
Switch(config-if)# spanning-tree portfast
You can verify your settings by entering the show running-config privileged EXEC command.
Related Commands Command
show running-config
spanning-tree bpdufilter
spanning-tree bpduguard
spanning-tree portfast (global
configuration)
78-17262-01
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.
Prevents an interface from sending or receiving bridge protocol data
units (BPDUs).
Puts an interface in the error-disabled state when it receives a
BPDU.
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.
Cisco Catalyst Blade Switch 3030 Command Reference
spanning-tree portfast (interface configuration)
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