Service processor (sp), Attributes, Service processor – HP NonStop G-Series User Manual
Page 180: Service processors, Sps). for

Power cycles the ServerNet Switch Board.
Replace
Launches the guided procedure to replace a ServerNet switch board in an IOAM or processor switch.
Set LED State
Turns the ServerNet Switch Board LED on or off.
Soft Reset
Reinitializes the firmware without affecting the ServerNet Switch Board hardware or the routing
tables.
Service Processor (SP)
The service processor (SP) controls environmental and maintenance functions and acts as the master
of the serial maintenance bus (SMB). The service processor is a physical component of
,
Location in OSM Tree: System > Group > Module > PMF2 > SP
Slot Location: Service processors are located on the PMF CRUs and IOMF CRUs in slots 50 and 55
of processor and I/O enclosures (service side).
Example: SP (1.1.50)
Attributes
SP
Service State
Displayed in the Attributes tab and Attributes dialog box only if the value is
something other than OK.
Physical
Time of Last Reset
The date and time that the service processor was last reset.
Stored Topology
The maximum processor configuration for the service processor that is set
the next time the system or enclosure is powered on.