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ALARM LED
The ALARM LED lights yellow to indicate a minor condition
that requires monitoring or maintenance and lights red to indicate
a major condition that can result in a system shutdown. When the condition
is corrected, the light turns off. Table 14 describes the ALARM LED.
Table 14: ALARM LED
| Color
|
State
|
Description
|
|
Red
|
On steadily
|
Major alarm indicates a critical situation on the router that
has resulted from one of the following conditions. A red alarm condition
requires immediate action:
- One or more hardware components have failed.
- One or more hardware components have exceeded temperature
thresholds.
- An alarm condition configured on an interface has triggered
a critical warning.
|
|
Yellow
|
On steadily
|
Minor alarm condition requires monitoring or maintenance:
- Indicates a noncritical condition on the router that,
if left unchecked, might cause an interruption in service or degradation
in performance.
- A missing rescue configuration or software license generates
a yellow system alarm.
|
|
Unlit
|
Off
|
No alarms.
|
For information about alarm conditions and corrective actions,
see Chassis Alarm Conditions. For additional information,
see the J-series Services Router Administration Guide.
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