Juniper QFX5110 Series User Manual

Management Port LEDs on a QFX3500 Device
The management ports (labeled C0 and C1) on a QFX3500 device have two LEDs that indicate link speed
and activity (see Figure 198 on page 529).
NOTE: Figure 198 on page 529 depicts the 1000BASE-T management ports. The LEDs on the
SFP management ports are identical.
Figure 198: Management Port LEDs on a QFX3500 Device
FX3500-48S4Q
CO
CO
C1
g050029
Link speed LED Activity LED
Table 97 on page 529 describes the management port LEDs.
Table 97: Management Port LEDs on a QFX3500 Device
DescriptionStateColorLED
The port is not active.OffUnlitLink speed
1-Gbps link is established.On steadilyGreen
10/100-Mbps link is established.On steadilyAmber
There is no activity on the link.OffUnlitActivity
There is activity on the link.FlickeringGreen
529

Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable