Specifications
122
B
IPMI Commands and Managed Sensors
OEM CFD
Watchdog
4Ch
Watchdog 2
23h
Sensor
Specific
6Fh
N/A 03h - -
Power Cycle
As - - - N/A 03h
OEM
Shmc_HA_
State 4Dh OEM D0h
Sensor
Specific
6Fh N/A 0
Current State
(10 = active)
Previous
State
(03 = standby)
IPMC Redundancy State
As - --N/A03h
Only applicable if CPM is in IPMB Addr
0x82 and acts as shelf manager.
OEM
Failover
4Eh OEM D1h
Sensor
Specific
6Fh
N/A 0
0 4
Failover Start
As - - - N/A 03h Only applicable if redundancy is available.1 FF
Failover Complete
OEM HPI 4Fh OEM D6h OEM 70h N/A 1
3:0 = channel
7:4 = LUN
0 As - --N/A03h
Only applicable if RadiSys Shelf Manager
application is installed.
AMC sensor number range: From 0xA0 to 0xC7
RTM sensor number range: From 0xC8 to 0xEF
1
The Version Change event is logged when there are version numbers changes after updating the IPMI boot block, application firmware or IPMI FPGA code.
2
These sensors are Active Low inputs. The IPMC sees a 0 when these hardware signals are asserted, and a 1 when they are not asserted.
3
System Power Good is the OR’ing function of all local voltage sources derived from the -48V power supply.
4
The assertion event is logged when +12V power good to the RTM bay is absent.
5
The assertion event is logged when +3.3V power good to the RTM bay is absent.
6
The assertion event is logged when +12V power good to the AMC bay is absent.
7
The assertion event is logged when +3.3V power good to the AMC bay is absent.
8
The system BIOS generates this event.
9
This event is logged when the IPMC receives a Set Event Receiver IPMI command to configure the event receiver address in the IPMC.
Table 35. Managed sensors (continued)
Sensor
name
Sensor
number
Sensor
type
Event/
reading
type
Normal reading
Event
offset
ED1
[3:0]
Event data
Event
Assert/Deassert
events
Readable
value/offsets
Rearm
Standby
Polling time
(seconds)
SDR type
NotesByte 2 Byte 3