Cisco Catalyst 2950 Command Reference Manual page 270

spanning-tree bpduguard
Related Commands Command
show running-config
spanning-tree portfast (global
configuration)
spanning-tree portfast (interface
configuration)
Catalyst 2950 Desktop Switch Command Reference
2-246
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.
Globally enables the BPDU filtering or the BPDU guard feature
on Port Fast-enabled ports or enables the Port Fast feature on all
nontrunking ports.
Enables the Port Fast feature on an interface and all its associated
VLANs.
Chapter 2 Cisco IOS Commands
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