Juniper MX2010 Hardware Manual page 62

Table 17: Alarm LEDs and Alarm Cutoff/Lamp Test Button
Shape Color
Red
Yellow
–
RELATED DOCUMENTATION
MX2010 Craft Interface Description | 29
MX2010 Alarm Relay Contacts on the Craft Interface | 34
MX2010 Router Overview | 3
LED Control
State Name
On Critical alarm
steadily
On Warning alarm
steadily
– Alarm cutoff/lamp
test button
Description
Indicates a critical
condition that can cause
the router to stop
functioning. Possible
causes include component
removal, failure, or
overheating.
Indicates a serious but
nonfatal error condition,
such as a maintenance
alert or a significant
increase in component
temperature.
Deactivates red and
yellow alarms. Causes all
LEDs on the craft
interface to light (for
testing) when pressed and
held.
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