If you omit any optional parameter, the default value is used.
To update the UUID, in the ASU command-line interface, enter the following command:
asu set SYSTEM_PROD_DATA.SysInfoUUID <em className="ph i">uuid</em> --host <em className="ph i">ipaddress</em>
[--user <em className="ph i">userid</em>][--password <em className="ph i">password</em>
where:
- uuid
 - is the user-assigned hexadecimal value, up to 16 bytes, that identifies the compute node.
 - ipaddress
 - is the external LAN IP address of the IMM2.
 - userid
 - is the IMM2 account name (1 of 12 accounts). The default is USERID.
 - password
 - is the IMM2 account password (1 of 12 accounts). The default is PASSW0RD (with a zero, not the letter O).
 
To update the DMI/SMBIOS data, complete the following steps:
- In the ASU command-line interface, enter the following command: 
asu set SYSTEM_PROD_DATA.SysInfoProdName <em className="ph i">xxxxyyy</em> --host <em className="ph i">ipaddress</em>
     [--user <em className="ph i">userid</em>][--password <em className="ph i">password</em>]
The default machine type and model number in the system-board firmware might not be the machine type and model number of the compute node. Make sure that you enter the correct machine type and model number.
where:
- xxxx
 - is the 4-digit machine type of the compute node.
 - yyy
 - is the 3-digit model number of the compute node.
 - ipaddress
 - is the external LAN IP address of the IMM2.
 - userid
 - is the IMM2 account name (1 of 12 accounts). The default is USERID.
 - password
 - is the IMM2 account password (1 or 12 accounts). The default is PASSW0RD (with a zero, not the letter O).
 
 - Enter the following command: 
asu set SYSTEM_PROD_DATA.SysInfoSerialNum <em className="ph i">zzzzzzz</em> --host <em className="ph i">ipaddress</em>
     [--user <em className="ph i">userid</em>][--password <em className="ph i">password</em>]
where zzzzzzz is the 7-character serial number of the compute node.
 - Enter the following command: 
asu set SYSTEM_PROD_DATA.SysEncloseAssetTag
<em className="ph i">    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</em> --host <em className="ph i">ipaddress</em>
     [--user <em className="ph i">userid</em>][--password <em className="ph i">password</em>
where aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa is the 33-character asset tag number of the compute node.
 - Restart the IMM.
 - Restart the server.