Use PAN-ENTITY-EXT-MIB.my in tandem with the ENTITY-MIB to
monitor power usage for the physical components of a PA-7000 Series
firewall (for example, fan trays, and power supplies), which is
the only Palo Alto Networks firewall that supports this MIB. For
example, when troubleshooting log forwarding issues, you might want
to check the power usage of the log processing cards (LPCs): you
can map the LPC indexes from the ENTITY-MIB (entPhysicalDescr object)
to values in the PAN-ENTITY-EXT-MIB (panEntryFRUModelPowerUsed object).