Disabling Portfast Bpdu Filtering - Cisco WS-C2948G-GE-TX Configuration Manual

Configuring PortFast BPDU Filtering
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Console> (enable)

Disabling PortFast BPDU Filtering

To disable PortFast BPDU filtering on a switch, perform this task in privileged mode:
Task
Step 1
Disable PortFast BPDU filtering on the switch.
Step 2 Verify the PortFast BPDU filtering setting.
This example shows how to disable PortFast BPDU filtering on the switch and verify the configuration:
Console> (enable) set spantree portfast bpdu-filter disable
Spantree portfast bpdu-filter disabled on this switch.
Console> (enable) show spantree summary
Summary of connected spanning tree ports by vlan
Portfast bpdu-filter disabled for bridge.
Uplinkfast disabled for bridge.
Backbonefast disabled for bridge.
Vlan
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Console> (enable)
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
8-14
Chapter 8 Configuring Spanning Tree PortFast, BPDU Guard, BPDU Filter, UplinkFast, BackboneFast, and Loop Guard
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Blocking Listening Learning Forwarding STP Active
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Blocking Listening Learning Forwarding STP Active
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Command
set spantree portfast bpdu-filter disable
show spantree summary
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