42 Netra T2000 Server Administration Guide • September 2006
TABLE 4-5 Alarm Indicators and Dry Contact Alarm States
Indicator
and Relay
Labels
Indicator
Color
Application or
Server State Condition or Action
Activity
Indicator
State
Alarm
Indicator
State
Relay
NC
§
State
Relay
NO
**
State Comments
Critical
(Alarm0)
Red Server state
(Power on
or off, and
Solaris OS
functional or
not
functional)
No power input Off Off Closed Open Default
state
System power off Off Off
‡
Closed Open Input
power
connected
System power
turns on, Solaris
OS not fully
loaded
Off Off
‡
Closed Open Transient
state
Solaris OS
successfully
loaded
On Off Open Closed Normal
operating
state
Watchdog
timeout
Off On Closed Open Transient
state,
reboot
Solaris OS
Solaris OS
shutdown
initiated by user
*
Off Off
‡
Closed Open Transient
state
Lost input power Off Off Closed Open Default
state
System power
shutdown by user
Off Off
‡
Closed Open Transient
state
Application
state
User sets critical
alarm to on
†
-- On Closed Open Critical
fault
detected
User sets critical
alarm to off
†
-- Off Open Closed Critical
fault
cleared
Major
(Alarm1)
Red Application
state
User sets major
alarm to on
†
-- On Open Closed Major
fault
detected
User sets major
alarm to off
†
-- Off Closed Open Major
fault
cleared