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• Lenovo XClarity Essentials OneCLI
Some management options are available in commands that are executed in the path of Lenovo XClarity
Essentials OneCLI in the operating system. See
lenovo/onecli_t_download_use_tcscli.html
OneCLI.
Following are the available management options:
• Intel Optane DCPMM details
Select this option to view the following details concerning each of the the installed DCPMMs:
– Firmware version
– Configuration status
– Raw capacity
– Memory capacity
– App Direct capacity
– Unconfigured capacity
– Inaccessible capacity
– Reserved capacity
– Percentage remaining
– Security state
Alternatively, view DCPMM details with the following command in OneCLI:
onecli.exe config show IntelOptaneDCPMM
--imm USERID:PASSW0RD@10.104.195.86
Notes:
– USERID stands for XCC user ID.
– PASSW0RD stands for XCC user password.
– 10.104.195.86 stands for IP address.
• Goals
– Memory Mode [%]
Select this option to define the percentage of DCPMM capacity that is invested in system memory, and
hence decide the DCPMM mode:
– 0%: App Direct Mode
– 1-99%: Mixed Memory Mode
– 100%: Memory Mode
Go to Goals ➙ Memory Mode [%], input the memory percentage, and reboot the system.
Notes:
– Before changing from one mode to another:
1. Make sure the capacity of installed DCPMMs and DRAM DIMMs meets system requirements for
the new mode.
2. Back up all the data and delete all the created namespaces. Go to Namespaces ➙ View/
Modify/Delete Namespaces to delete the created namespaces.
3. Perform secure erase on all the installed DCPMMs. Go to Security ➙ Press to Secure Erase to
perform secure erase.
– After the system is rebooted and the input goal value is applied, the displayed value in System
Configuration and Boot Management ➙ Intel Optane DCPMMs ➙ Goals will go back to the
following default selectable options:
ThinkAgile MX Certified Node 1UThinkAgile MX3321-H, MX3321-FUser Guide
14
https://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_
to learn how to download and use Lenovo XClarity Essentials
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