Specifications

diagEnablePost
185Fabric OS Version 3.1.x/4.1.x Reference Guide
Enable POST execution at next reboot.
Synopsis
diagEnablePost
Availability
Admin
Release
V3.1.x and V4.1.x
Description
Use this command to enable POST execution at the next switch reboot. This mode
is saved in non-volatile memory and POST remains enabled until it is disabled
using the diagDisablePost command.
POST executed after a cold boot (a power cycle of the switch) runs longer than
POST executed after warm boot (executing reboot on a powered up switch).
The cold boot POST runs more data patterns during the ramtest.
Diagnostic POST divides into two separate phases, POST Phase I and POST
Phase II. POST Phase I mainly tests hardware soundness and POST Phase II tests
system functionality.
A reboot is not required for this command to take effect.
The following tests are executed during POST:
1. ramtest
2. portregtest
3. centralmemorytest
4. cmitest
5. camtest
6. portloopbacktest
diagEnablePost