•
MST–Master in a QFX Virtual Chassis or Routing Engine Master in a VCF
•
Unlit indicates the switch is a linecard member in a Virtual Chassis.
•
Solid green indicates the switch is:
•
A standalone switch
•
In the master role in a QFX Virtual Chassis
•
Is the routing engine master in a VCF
•
Blinking green indicates the switch is the backup master in a Virtual Chassis or the
backup routing engine in a VCF.
•
ID–Identification or beacon
•
Unlit indicates the beacon feature is not enabled.
•
Blinking blue indicates the beacon feature is enabled. This feature is enabled using
the request chassis beacon command.
•
Switch product number
•
Management Ports C0 and C1
•
C0–Use the RJ-45 connectors for 10/100/1000 BaseT or to cable a virtual
management Ethernet(VME) interface forspine members ina VCF. See “Connecting
a QFX5100 Device to a Network for Out-of-Band Management” on page 180.
NOTE: For product SKUs with C0 available in both copper and fiber, the
copper C0 has priority over fiber C0.
•
C1–Use the SFP connector for 1000 BaseX.
•
USB port for image updates.
•
Console port (RJ-45) to support RS-232 serial ports. The LEDs above the port indicate
status and link.
Related
Documentation
Field-Replaceable Units in a QFX5100 Device on page 12•
• Chassis Status LEDs on a QFX5100 Device on page 53
• USB Port Specifications for the QFX Series on page 83
• Cooling System and Airflow in a QFX5100 Device on page 39
• AC Power Supply for a QFX5100 Device on page 47
• Prevention of Electrostatic Discharge Damage on page 263
• Installing and Removing QFX5100 Device Hardware Components on page 201
• Connecting a QFX5100 Device to a Networkfor Out-of-Band Management on page 180
Copyright © 2016, Juniper Networks, Inc.22
QFX5100 Switch Hardware Guide
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