Network Port Leds In An Ex8200 Switch; Figure 21: Network Port Leds On An 8-Port Sfp+ Line Card; Table 15: Status Leds On Line Cards For Ex8200 Switches - Juniper EX8208 Complete Hardware Manual

Complete Hardware Guide for EX8208 Ethernet Switches

Table 15: Status LEDs on Line Cards for EX8200 Switches

LED Color
ON Green
Yellow
Unlit
ST Green
Yellow
Unlit
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Network Port LEDs in an EX8200 Switch

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Table 15 on page 38 describes the status LEDs on line cards for the EX8200 switch, their
colors and state, and the status they indicate.
State and Description
The line card is enabled/online.
The line card is disabled/offline.
There is no power being supplied to the line card.
On steadily—The line card is functioning normally.
Blinking—The line card is booting.
On steadily—There is a line card failure or alarm.
Blinking—The line card is in diagnostic mode.
The line card is disabled/offline.
8-port SFP+ Line Card in an EX8200 Switch on page 32
40-port SFP+ Line Card in an EX8200 Switch on page 33
48-port SFP Line Card in an EX8200 Switch on page 35
48-port RJ-45 Line Card in an EX8200 Switch on page 36
Network Port LEDs in an EX8200 Switch on page 38
Each network port on the faceplate of a line card in an EX8200 switch has two LEDs.
Figure 21 on page 38 shows the network port LEDs on an 8-port SFP+ line card.

Figure 21: Network Port LEDs on an 8-port SFP+ Line Card

Figure 22 on page 39 shows the network port LEDs on a 40-port SFP+ line card. The LEDs
point toward the port to which the LEDs belong.
Copyright © 2010, Juniper Networks, Inc.