User's Manual
Table Of Contents
- SPARC® Enterprise T5140 and T5240 Servers Installation Guide
- Contents
- Figures
- Tables
- Preface
- Preparing for Installation
- Installing the SPARC Enterprise T5140 and T5240 Servers
- Powering On the System
- Updating the Firmware
- Selecting a Boot Device
- Installing the Servers With the Express Rail Rackmounting Kit
- Index

Chapter 3 Powering On the System 51
▼ To Power On the System
1. Perform the following steps to verify that there are no faults:
a. Set the virtual keyswitch to diag mode so that POST will run in Service
mode.
b. To initiate the power on sequence, type the start /SYS command.
You will see an ILOM CLI alert message on the system console. This message
indicates that the system has reset.
-> set /SYS keyswitch_state=diag
Set ’keyswitch_state’ to ’diag’
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
->