Tcx1000-Rdm20 Chassis And Port Status Leds - Juniper TCX1000-RDM20 Hardware Manual

TCX1000 Programmable ROADM Hardware Guide

TCX1000-RDM20 Chassis and Port Status LEDs

Table 7: TCX1000-RDM20 Chassis Status LEDs
Name
Status ( ) LED
STATUS
Critical ( CRITICAL ) LED
Major alarm status ( )
MAJOR
LED
Minor alarm status ( )
MINOR
MIN
Power failure status (
PWR
) LED
FAIL
12
The TCX1000-RDM20 has seven status LEDs on the front panel of the chassis (see
Figure 5 on page 12)—a system status LED (
a fan module failure LED (
major alarm LED ( MAJOR ), and a minor alarm LED (
Figure 5: Chassis Status LEDs on a TCX1000-RDM20
1
1— System LEDs
Table 7 on page 12 describes the chassis status LEDs on a TCX1000-RDM20.
Color
Unlit
Red
Green
Green
Unlit
Red
Unlit
Red
Unlit
Yellow
Unlit
Red
), a power failure LED (
STATUS
), an ID LED ( ), a critical alarm LED (
FAN FAIl ID
State Description
Off Power is off.
On steadily Power is turned on.
On steadily System is operational.
Blinking Device is booting.
Off No critical alarms.
On steadily One or more critical alarms is present.
Off No major alarms.
On steadily One or more major alarms is present.
Off Power is off.
On steadily One or more minor alarms present.
Off Both power modules are functioning
properly.
On steadily One of the AC power supplies has failed
PWR FAIL
CRITICAL
MINOR ).
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), a