Airflow - Juniper ACX7348 Hardware Manual

Table 6: Fan Status LEDs
Label

Airflow

The router has a front-to-back (AIR OUT) cooling system (see
through the front of the chassis toward the fan trays, which exhaust the air out of the router.
(Continued)
Color
Yellow
Dark
State
On steadily
On steadily
Off
Figure 9 on page
Description
Software initialization is
complete, and the fan is
functioning normally.
Equipment is faulty and
malfunctioning.
Fan tray input power
failure
20). Air is pulled
19