Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

Management Port LEDs on a QFX3100 Director Device

The management port (labeled MGMT) on the QFX3100 Director device has two LEDs that indicate link/activity and speed (see Figure 1).

Figure 1: LEDs on the Management Port on a QFX3100 Director DeviceLEDs on the Management Port on a QFX3100 Director Device

Table 1 describes the Link/Activity and Speed LED.

Table 1: Link/Activity LED on the Management Port on a QFX3100 Director Device

LED

Color

State

Description

Link/Activity

Unlit

Off

There is no link established.

Green

On steadily

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

Flickering

There is link activity.

Speed

Unlit

Off

10-Mbps link is established. However, if the Link/Activity LED is also unlit, this indicates there is no link established.

Green

On steadily

100-Mbps link is established.

Amber

On steadily

1-Gbps link is established.