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4 Netra CP2500 Board Programming Guide • March 2007
To identify current settings of watchdog-controller, issue the command
prtpicl -v as shown in the sample output below.
TABLE 1-3 Properties Under watchdog-timer Node
Property Values Description
State armed Indicates timer is armed or running. Cleared by disarm.
expired Indicates timer has expired. Cleared by
disarm.
disarmed Default value set at startup time. Indicates timer is disarmed or
stopped.
WdTimeout
*
* Aplatformmightnotsupportaspecifiedtimeoutresolution. Forexample,NetraCT810/410systems onlytake-1,0,and100 to6553500
msec in increments of 100 msec for level 1; and -1, 0, and 1000 to 255000 in increments of 1000 msec for level 2.
Varies by system
and timer level
Indicates the timer initial countdown value. Should be set prior
to arming the timer.
WdAction
\
\ A specific timer node might not support all action types. For example, Netra CT watchdog level 1 timer supports only none, alarm,
and reboot actions. Watchdog level 2 timer supports only none and reset.
none Default value. No action is taken.
alarm Sends notifications to system alarm hardware by means of
HEALTHY#.
reset Performs a soft or hard reset of the system (implementation
specific).
reboot Reboots the system.
# prtpicl -v
...
watchdog (watchdog-controller,26000000532)
:WdOp <WRITE-ONLY>
:_class watchdog-controller
:name watchdog
watchdog-level1 (watchdog-timer, 26000000536)
:WdAction alarm
:WdTimeout 0x2710
:State disarmed
:_class watchdog-timer
:name watchdog-level1
watchdog-level2 (watchdog-timer, 26000000539)
:WdAction none
:WdTimeout 0xffffffff
:State disarmed