configure stpd loop-protect event-threshold

configure stpd stpd_name loop-protect event-threshold [threshold | none]


Configures the loop protect event threshold.

Syntax Description

stpd_name Specifies an STPD (Spanning Tree Domain) name on the switch.
threshold Sets the number of loop protect events that must be received before disabling the port. The valid range is 1–10.
none Disables the loop protect threshold. The port will not remain enabled even if loop protect events are received.


By default, the loop protect threshold is enabled and set to three loop protect events.

Usage Guidelines

If the loop protect event threshold disables a port, you must enable the port manually.


The following example configures the loop protect event threshold to five events.

configure stpd r1 loop-protect event-threshold 5


This command was first available in ExtremeXOS 15.7.1.

Platform Availability

This command is available on the Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X440-G2, X620, X690, X870 series switches.