How does UIM discovery determine the Serial Number of Devices?
On Devices with Windows Operating System, we use the following command to get the Serial Number
>>wmic baseboard get serialnumber
For SNMP Devices we query the ENTITY-MIB for the entPhysicalSerialNum Attribute.
Discovery_server / Discovery_agent versions starting from 8.32 now determines the Serial Number of the first chassis to match the way
Spectrum determines the Serial Number.