Sun Microsystems Netra T4 AC100, Руководство по обслуживанию и системе

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1-8 Netra T4 AC100/DC100 Service and System Reference Manual • August 2001
1.4.2 LOMlite 2 LEDs
The LOMlite2 status LEDs, which mirror the alarm status and power LEDs on the
front panel, are located on the rear of the system, between the LOMlite2 DB-15
alarms relay port and RJ45 serial port as shown in
FIGURE 1-3
.
Disk1 Active
2
Green Illuminated when Disk1 is active
Disk1 OK to
Remove
2
Blue Illuminated, in response to a user request,
when disk1 can be removed safely without
affecting the system operation
Disk1 Fault
2
Amber Illuminated when the system has identified a
fault in Disk1
1. These LEDs are duplicated on the LOMlite2 card face plate (see Section 1.4.2, “LOMlite 2 LEDs” on page 1-8).
2. Lower the front fascia to view these LEDs.
TABLE 1-2
LOMlite2 Status LED Functions
LED Icon/Legend Color Function
Alarm 1 1 Amber Illuminated when user-defined Alarm 1 is
asserted
Alarm 2 2 Amber Illuminated when user-defined Alarm 2 is
asserted
Fault Amber Driven by the LOMlite 2 card and
illuminated when a system fault condition
exists
System SYS Green Illuminated when Solaris is running and the
LOMlite2 driver is installed
Off while the system is powering up
Reset by watchdog timeout, assertion of user-
defined Alarm 3
TABLE 1-1
Front Panel System LED Functions (Continued)
LED Icon/Legend Color Function