running
tmsh show sys hardware field-fmt
you'll get some information about the PSUs. Serial Number field is present but I guess the value is not to be always considered "valid", depending on the platform.
For a BIGIP 2000 for ex I would get
sys hardware hardware-version psu1 {
model SPAFFIV-03G
name psu1
type psu
versions.0.name Location
versions.0.version 1
versions.1.name Manufacturer
versions.1.version POWER-ONE
versions.2.name Revision
versions.2.version 02
versions.3.name Serial number
versions.3.version 00120
For a Viprion 2400
sys hardware hardware-version psu1 {
model SPAFFIV-01G
name psu1
type psu
versions.0.name Location
versions.0.version 1
versions.1.name Manufacturer
versions.1.version POWER-ONE
versions.2.name Revision
versions.2.version AB
versions.3.name Serial number
versions.3.version 1143PO-00097
I get a different value for the psu2 of that Viprion.
The value for the 2000 looks "suspicious" to me.
Alex