QFX5240 Management Panel

QFX5240 Management Panel Overview

The management panel of the QFX5240 is located to the right of the port panel. See Figure 1 and Figure 2.

Figure 1: QFX5240-64OD Management Panel

1 — Port Panel	5 — Status LEDs
2 — RJ-45 Ports	6 — CON port
3 — RJ-45 Console Port	7 — Chassis serial number pull-out
4 — USB Port	8 — Clock input and output connectors (10 MHz and 1 PPS)

Figure 2: QFX5240-64QD Management Panel

1 — Port Panel	5 — Status LEDs
2 — RJ-45 Ports	6 — CON port
3 — RJ-45 Console Port	7 — Chassis serial number pull-out
4 — USB Port	8 — Clock input and output connectors (10 MHz and 1 PPS)

QFX5240 Management Panel LEDs

You can find LEDs on these management panel ports:

Chassis status LEDs
RJ-45 management port LEDs

The following sections explain how to interpret these LEDs.

QFX5240 Chassis Status LEDs
Management Port LEDs

QFX5240 Chassis Status LEDs

The QFX5240 has three LEDs that indicate system status. You can find these LEDs to the left of the network ports (see Figure 3 and Figure 4).

Figure 3: QFX5240-64OD Chassis Status LEDs

1 — SYS—System status	3 — RST—Reset button
2 — ALM—Chassis alarm or fault	4 — ID-LED

Figure 4: QFX5240-64QD Chassis Status LEDs

1 — SYS—System status	3 — RST—Rest button
2 — ALM—Chassis alarm or fault	4 — ID-LED

You can view the colors of the three LEDs remotely through the CLI by issuing the operational mode command show chassis led.

Table 1: Chassis Status LEDs on QFX5240 Switches
Name	Color	State	Description
ALM–Alarm	Unlit	Off	The switch is halted, or there is no alarm. Note: The ALM LED glows green during BIOS booting.
	Red	On steadily	A major hardware fault has occurred, such as a temperature alarm, power failure, or media failure. The device has halted. Power off the device by setting the AC power source outlet to the off (O) position or by unplugging the AC power cords. Correct any voltage or site temperature issues, and allow the switch to cool down. Power on the QFX5240. Monitor the power supply and fan LEDs to help determine where the error is occurring.
	Amber	On steadily	A minor system level alarm has occurred, such as a software error or a missing rescue configuration. Power off the device by setting the AC power source outlet to the off (O) position or by unplugging the AC power cords. Power on the QFX5240, and monitor the status LEDs to ensure that Junos OS Evolved boots properly.
SYS–System	Unlit	Off	The device is powered off or halted. Note: The SYS LED glows green during BIOS booting.
SYS–System	Green	On steadily	Junos OS Evolved is loaded on the device.
ID–Identification	Unlit	Off	The beacon feature is not enabled on the switch. Enable this feature by using the `request chassis beacon fpc 0 on` operational mode command. Note: The ID LED glows green during BIOS booting.
ID–Identification	Blue	Blinking	The beacon feature is enabled on the switch. Disable this feature by using the `request chassis beacon fpc 0 off` operational mode command.
Tip: To find the status of the beacon, use the `show chassis beacon` operational mode command. user@host> `show chassis beacon` OFF

Management Port LEDs

The RJ-45 management port on a QFX5240 has two LEDs that indicate link status and link activity. The management port is labeled MGMT. See Figure 5.

Figure 5: Management port LEDs on a QFX5240 switch

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Status LED

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Link activity LED

Table 2 shows the management port LEDs on a QFX5240 switch.

Table 2: Management Port LEDs on a QFX5240 Switch
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.
	Green	Blinking or flickering	A link is established, and there is link activity.
Status	Unlit	Off	Either the port speed is 10 Mbps or the link is down.
	Green	On steadily	The port speed is I Gbps.
	Green	On steadily	The port speed is 100 Mbps.