Use the writesernum command to write the node serial number into the planar NVRAM.
Syntax
>>- svctask -- -- writesernum -- ------------------------------> >-- -sernum -- serial_number -- --+- node_id ---+-------------->< '- node_name -'
Parameters
- -sernum serial_number
- (Required) Specifies the serial number to write to the nonvolatile memory of the system planar.
- node_id | node_name
- (Required) Specifies the node where the system planar is located. The serial number is written to this system planar. This name is not the worldwide node name (WWNN).
Description
This command writes the node serial number into the planar
NVRAM and then reboots the system. You can find the serial number
at the front of the node without having to remove it from the rack. The
seven-digit alphanumeric serial number is located on a label on the
front of the node. The serial number on the label might contain a
hyphen. Omit this hyphen when typing the serial number
with the writesernum command.
Note: Once you
have written the serial number to the planar NVRAM, you can issue
the svcinfo lsnodevpd command to verify that the number is
correct. The system_serial_number field contains
the serial number.
An invocation example
svctask writesernum -sernum 1300027 node1
The resulting output
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