Juniper QFX3500, Hardware Documentation

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Table 81: Chassis Status LEDs on a QFX5100 Switch (continued)
Description State Color Name
The switch is powered off or halted. Off Unlit SYS–System
Junos OS for QFX Series is loaded on
the switch.
On steadily Green
The switch is participating as:
•
A member in a QFX Virtual Chassis
•
A leaf device in a Virtual Chassis
Fabric (VCF)
•
A spine device in a VCF
•
A Routing Engine Primary in a VCF
•
A Routing Engine Backup in a VCF
Blinking Green
The switch is a linecard member in a
QFX Virtual Chassis.
Off Unlit MST–Primary in a QFX
Virtual Chassis or Routing
Engine Primary in a VCF
The switch is one of the following:
•
A standalone switch
•
In the primary role in a QFX Virtual
Chassis
•
Is the routing engine primary in a
VCF
On steadily Green
The switch is the backup primary in a
QFX Virtual Chassis or the backup
routing engine in a VCF.
Blinking Green
The beacon feature is not enabled on
the switch. This feature is enabled
using the request chassis beacon
command.
Off Unlit ID–Identification
The beacon feature is enabled on the
switch. This feature is enabled using
the request chassis beacon command.
Blinking Blue
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