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Chapter 8. Spanning Tree
Advanced Settings
Edge Port BPDU Filtering:
Control whether a port explicitly configured as Edge will transmit and receive
BPDUs.
Edge Port BPDU Guard:
Control whether a port explicitly configured as Edge will disable itself upon
reception of a BPDU. The port will enter the error-disabled state, and will be
removed from the active topology.
Port Error Recovery:
Control whether a port in the error-disabled state automatically will be enabled
after a certain time. If recovery is not enabled, ports have to be disabled and re-
enabled for normal STP operation. The condition is also cleared by a system
reboot.
Port Error Recovery Timeout:
The time to pass before a port in the error-disabled state can be enabled. Valid
values are between 30 and 86400 seconds (24 hours).
Buttons
Apply:
Click to save changes.
Reset:
Click to undo any changes made locally and revert to previously saved values.
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