Deployment Guide

Fabric OS Command Reference 241

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diagEnablePost

Enables the power-on self-test (POST).

SYNOPSIS diagenablepost

DESCRIPTION Use this command to enable POST. A reboot is not required for this command to take effect. POST

includes two phases: POST Phase I mainly tests hardware and POST Phase II tests system functionality.

Use the diagPost command to display the current POST status, and use diagDisablePost to disable

POST.

NOTES The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in

place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for

details.

OPERANDS None

EXAMPLES To enable POST:

switch:admin> diagenablepost

Config update Succeeded

Diagnostic POST is now enabled.