Artesyn ATCA-9305 User's Manual (May 2014) - Manual (Page 155)

System Management
ATCA-9305 User’s Manual (10009109-07) 155
This clears the Timer Use Expiration flags. A bit set in byte 4 of this command clears the
corresponding bit in byte 5 of the Get Watchdog Timer command.
Bytes 5 and 6
These hold the least significant and most significant bytes, respectfully, of the countdown
value. The Watchdog Timer decrement is one count/100 ms. The counter expires when the
count reaches zero. If the counter is loaded with zero and the Reset Watchdog command is
issued to start the timer, the associated timer events occur immediately.
Table 7-9 Set Watchdog Timer Command
Type Byte Data Field
Request Data 1 Timer Use
[7] 1b=don’t log
[6] 1b=the don’t stop timer on Set Watchdog Timer command
(new for IPMI v1.5) new parameters take effect immediately. If timer
is already running, countdown value will get set to given value and
countdown will continue from that point. If timer is already stopped,
it will remain stopped. If the pretime-out interrupt bit is set, it will get
cleared.1
0b=timer stops automatically when Set Watchdog Timer command
and is received
[5:3] reserved
[2:0] timer use (logged on expiration when “don’t log” bit = 0b)
000b=reserved
001b=Monitor FRB-2
010b=Monitor/POST
011b=OS Load
100b=SMS/OS
101b=OEM
110b-111b=reserved