Mx204 Ac Power System; Mx204 Dc Power System - Juniper MX204 Hardware Manual

Figure 8: Fan Status LEDs on the Router
1
1 Fan status LEDs
—
The fan status LED is a bicolor LED.
Table 8: Fan Status LED
Color State
Green Blinking
On
steadily
Red On
steadily
– Off
SEE ALSO
Replacing an MX204 Fan Module | 124
Maintaining the MX204 Fan Module | 122

MX204 AC Power System

IN THIS SECTION
MX204 Power System Description | 33
MX204 Power Supply Module LEDs | 35
MX204 Router AC Power Specifications | 38
Table 8 on page 32
Description
Fan module hardware initialization is complete and software initialization is
pending.
Software initialization is complete and the fan is functioning normally.
Fan module is faulty and not functioning normally.
Fan module not present
describes the behavior of the fan status LED.
32