Sun Microsystems Netra 440, Руководство по обслуживанию

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Chapter 1 Identifying the Netra 440 Server FRUs and LEDs 11
In all cases when the user sets an alarm, a message is displayed on the console. For
example, when the Critical alarm is set, the following message is displayed on the
console:
Note that in some instances when the Critical alarm is set, the associated alarm
indicator is not lit.
Minor
(Alarm2) Amber Application
state User sets Minor
alarm on.
†
— On Open Closed Minor
fault
detected
User sets Minor
alarm off.
†
— Off Closed Open Minor
fault
cleared
User
(Alarm3) Amber Application
state User sets User
alarm on.
†
— On Open Closed User fault
detected
User sets User
alarm off.
†
— Off Closed Open User fault
cleared
* The user can shut down the system using commands such as
init0
and
init6
. This does not include the system power shutdown.
† Based on a determination of the fault conditions, the user can turn the alarm on using the Solaris platform alarm API or ALOM CLI.
For more information about the alarm API, see the Netra 440 Server System Administration Guide and for more information about ALOM
CLI, see the Sun Advanced Lights Out Manager Software User’s Guide for the Netra 440 Server .
‡ NC state is the normally closed state. This state represents the default mode of the relay contacts in the normally closed state.
§ NO state is the normally open state. This state represents the default mode of the relay contacts in the normally open state.
SC Alert: CRITICAL ALARM is set
TABLE 1-5
Alarm Indicators and Dry Contact Alarm States (Continued)
Indicator
and Relay
Labels
Indicator
Color Application or
Server State
Condition or Action
System
Indicator
State Alarm
Indicator
State Relay
NC
‡
State
Relay
NO
§
State Comments