HPE AR64z, Руководство по техническому обслуживанию и ремонту

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1
Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has
occurred, or the front I/O cable is disconnected.
Server UID LED
The UID LED is used to locate a particular server when it is deployed in a dense rack with many other
servers. Activating the UID LED allows an onsite technician to quickly identify a server for maintenance
tasks.
Authorized users can remotely toggle the UID LED on and off using the IPMI tool . When activated
through IPMItool, the UID LED will continue to flash blue until it is turned off again in IPMItool.
Remotely toggling the server UID LED on and off
Prerequisites
This procedure is done in the IPMItool CLI. If this tool is not yet installed, download the tool from the
Sourceforge website (
https://sourceforge.net/projects/ipmitool .)
Procedure
1. To open a Linux terminal, click Applications > Terminal .
2. Do one of the following:
• To remotely turn on the UID LED, enter the following command:
ipmitool -H < IP > -U admin -P < Password > raw 0x00 0x04 0x00 0x01 turn on UID LED
The UID LEDs on the server and on the chassis flashes blue.
• To remotely turn off the UID LED, enter the following command:
ipmitool -H < IP > -U admin -P < Password > raw 0x00 0x04 0x00 0x01 turn off UID LED
Where:
IP
is the server IP address.
Password
is the AMI MegaRAC SP-X GUI login password.
3. Close the Linux terminal.
The procedure is complete.
System board components
Component identification 69