Juniper QFX Series - Management Port Leds on a QFX3100 Director Device; Figure 127: Leds on the Management Port on a QFX3100 Director Device

Table 67: Chassis LEDs on a QFX3100 Director Device (continued)
DescriptionStateColorLED
Data is not being read from or written to the hard
disk drive.
OffUnlitHard disk
Data is being read from or writtento the hard disk
drive.
FlickeringAmber
QFX3100 Director device hardware has no major
(red) alarm conditions.
OffUnlitAlarm
QFX3100 Director device hardware is hotter than
the maximum high temperature threshold.
On steadilyRed
At least one fan has failed.Fast blinking
A power supply is not supplying power to the
QFX3100 Director device.
Slow blinking
Related
Documentation
Front Panel of a QFX3100 Director Device on page 26•
Management Port LEDs on a QFX3100 Director Device
The management port (labeled MGMT) on the QFX3100 Director device has two LEDs
that indicate link/activity and speed (see Figure 127 on page 382).
Figure 127: LEDs on the Management Port on a QFX3100 Director Device
MGMT
Link/Activity
LED
Speed
LED
g050060
USB
Table 68 on page 383 describes the Link/Activity and Speed LED.
Copyright © 2012, Juniper Networks, Inc.382
QFX3000 Hardware Documentation