Chapter 2: Component Descriptions

Figure 13: LEDs on the Uplink Module Ports on the SFP+ Uplink Module

Figure 14: LEDs on the Uplink Module Ports on the XFP Uplink Module

Status LED Status LED

g020108

Port 0

Port 1

Link/Activity

Link/Activity

LED

LED

The LEDs labeled Link/Activity LED in Figure 11 on page 20, Figure 12 on page 20, Figure 14 on page 21, and Figure 13 on page 21 indicate link activity. The LEDs labeled Status LED in Figure 11 on page 20, Figure 12 on page 20, Figure 14 on page 21, and Figure 13 on page 21 indicate the status of one of the four port parameters. The port parameters are administrative status, duplex mode, Power over Ethernet (PoE) status, and speed.

Table 7 on page 22 describes the Link/Activity LED.

Network Port LEDs in EX3200 and EX4200 Switches 21

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Juniper Networks EX4200, EX3200 manual LEDs on the Uplink Module Ports on the SFP+ Uplink Module