–  <ip_address> is the IP address of the BMC.
For more information about the Lenovo XClarity Essentials OneCLI sseett command, see:
http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_r_set_command.html
T4 filler replacement
Use this information to remove and install the T4 filler.
Remove a T4 filler
Use this information to remove a T4 filler.
About this task
S017 
CAUTION: 
Hazardous moving fan blades nearby. Keep fingers and other body parts away.
S033 
CAUTION: 
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with 
metal, which might result in spattered metal, burns, or both. 
Attention: 
•  Read “Installation guidelines” on page 57 to ensure that you work safely.
•  Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static- 
sensitive components in their static-protective packages until installation, and handling these devices with 
an electrostatic-discharge wrist strap or other grounding system.
•  If the server is in a rack, remove it from the rack.
•  If foot stands are installed on the server, rotate them inwards and lay the server on its side for easier 
operation.
Note: If you have installed a T4 GPU adapter, install a T4 filler onto the server cover for proper cooling and 
airflow.
Watch the procedure. A video of the installation and removal process is available: 
•  YouTube: 
https://youtube.com/playlist?list=PLYV5R7hVcs-DoEcxrm2zKNpaKOdZ3f8Qc
•  Youku: https://list.youku.com/albumlist/show/id_59636516
Procedure
Chapter 4. Hardware replacement procedures 203