Juniper Networks EX4200 - Manual (Page 47)

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
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Link/Activity
LED Link/Activity
LED
Status LED Status LED
Port 0 Port 1
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
Chapter 2: Component Descriptions