Network Port Leds In Ex4200 Switches - Juniper EX4200 Hardware Manual

Figure 10: LEDs on the Management Port on an EX4200 Switch
Table 7 on page 40 describes the Link/Activity LED.
Table 7: Link/Activity LED on the Management Port on EX4200 Switches
LED
Link/Activity
Table 8 on page 40 describes the Status LED (administrative status).
Table 8: Status LED on the Management Port on EX4200 Switches
LED
Status

Network Port LEDs in EX4200 Switches

Each network port on the switch has two LEDs. The four figures in this topic show the location of those
LEDs:
Figure 11 on page 41
Figure 12 on page 41
module.
Color
Green
Color
Green
shows the location of the LEDs on the network ports on the front panel.
shows the location of the LEDs on the uplink module ports on the SFP uplink
State and Description
Blinking—The port and the link are active, and there is
link activity.
On steadily—The port and the link are active, but there
is no link activity.
Off—The port is not active.
State and Description
On steadily—Administrative status is enabled.
Off—Administrative status is disabled.
40