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QFX5110 Management Panel

QFX5110 Management Panel Description

The management panel of the QFX5110 is found on the field-replaceable unit (FRU) end of the switch, as shown in Figure 1. See Figure 2 for FRUs and management panel detail.

Figure 1: QFX5110 Switch, FRU EndQFX5110 Switch, FRU End
  1

Management panel

  3

Power supply units

  2

Fan modules

 
Figure 2: Management Panel Components on QFX5110Management Panel Components on QFX5110
  1

Status LEDs

  4

USB port

  2

em0–RJ-45 (1000BASE-T) management Ethernet port (C0)

and an additional SFP management Ethernet port (second C0)

  5

em1–SFP management Ethernet port (C1)

Cage (socket for either 1-GbE copper SFP or fiber SFP)

  3

RJ-45 console port (CON)

 

The management panel consists of the following components:

  • Status LEDs, see QFX5110 Chassis Status LEDs.

  • Switch product number

  • Management ports C0 and C1, see QFX5110 Management Port LEDs.

    • C0–Use the RJ-45 connectors for 10/100/1000BASE-T or to cable a virtual management Ethernet (VME) interface for spine members in a VCF. See Connect a Device to a Network for Out-of-Band Management.

      Note:

      If both C0 ports are cabled, the copper C0 has priority over the fiber C0.

    • C1–Use the SFP connector for 1000BASE-X.

  • USB port for image updates

  • Console port (RJ-45) to support RS-232 serial ports. The LEDs above the port indicate status and link.

QFX5110 Management Port LEDs

The management ports (labeled C0 for 10/100/1000BASE-T and C1 for 10/100/1000BASE-T and SFP 1000BASE-X connections) on a QFX5110 switch have two LEDs that indicate link status and link activity (see Figure 3). The left LED indicates status; the right LED indicates link/activity.

Figure 3: Management Port LEDs on a QFX5110 Management Port LEDs on a QFX5110
  1

Status LEDs

  4

USB port

  2

em0–RJ-45 (10/100/1000BASE-T) management Ethernet port (C0)

  5

em1–SFP management Ethernet port (C1)

cage (socket for either 10/100/1000BASE-T RJ-45 SFP or 1-GbE fiber SFP)

  3

RJ-45 console port (CON))

 

Table 1 describes the management port LEDs.

Table 1: Management Port LEDs on a QFX5110

LED

Color

State

Description

Link/Activity

Unlit

Off

No link is established, there is a fault, or the link is down.

Green

On steadily

A link is established, but there is no link activity.

Blinking or flickering

A link is established, and there is link activity.

Status

Unlit

Off

Either the port speed is 10 M or the link is down.

Green

On steadily

The port speed is 1000 M.

Amber

On steadily

The port speed is 100 M.

QFX5110 Chassis Status LEDs

The QFX5110 switch series has four status LEDs on the FRU side of the chassis, next to the management ports (see Figure 4).

Figure 4: Chassis Status LEDs on a QFX5110 SwitchChassis Status LEDs on a QFX5110 Switch
  1

Status LEDs

  4

USB port

  2

em0–RJ-45 (10/100/1000 BASE-T) management Ethernet port (C0)

  5

em1–SFP management Ethernet port (C1)

cage (socket for either 10/100/1000 BASE-T RJ-45 SFP or 1-GbE fiber SFP)

  3

RJ-45 console port (CON)

 

Table 2 describes the chassis status LEDs on a QFX5110, their colors and states, and the status they indicate. You can view the colors of the three LEDs remotely through the CLI by issuing the operational mode command show chassis lcd.

Table 2: Chassis Status LEDs on a QFX5110 Switch

Name

Color

State

Description

ALM–Alarm or beacon

Unlit

Off

The switch is halted or there is no alarm.

Red

On steadily

A major hardware fault has occurred, such as a temperature alarm or power failure, and the switch has halted. Power off the QFX5110 by setting the AC power source outlet to the off (O) position, or unplugging the AC power cords. Correct any voltage or site temperature issues, and allow the switch to cool down. Power on the QFX5110 and monitor the power supply and fan LEDs to help determine where the error is occurring.

Amber

On steadily

A minor, non-critical alarm has occurred, such as a software error. Power off the QFX5110 by setting the AC power source outlet to the off (O) position, or unplugging the AC power cords. Power on the QFX5110 and monitor the status LEDs to ensure that Junos OS boots properly.

SYS–System

Unlit

Off

The switch is powered off or halted.

Green

On steadily

Junos OS for QFX Series is loaded on the switch.

Green

Blinking

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

MST–Primary in a QFX Virtual Chassis or Routing Engine Primary in a VCF

Unlit

Off

The switch is a line card member in a QFX Virtual Chassis.

Green

On steadily

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

Green

Blinking

The switch is the backup primary in a QFX Virtual Chassis or the backup routing engine in a VCF.

ID–Identification

Unlit

Off

The beacon feature is not enabled on the switch. This feature is enabled using the request chassis beacon command.

Blue

Blinking

The beacon feature is enabled on the switch. This feature is enabled using the request chassis beacon command.