Juniper EX4600

Chassis Status LEDs on an EX4600 Switch
The EX4600 switch has four status LEDs on the eld-replaceable unit (FRU) end of the chassis, next to
the management ports (see Figure 9 on page 16).
Figure 9: Chassis Status LEDs on an EX4600 Switch
1—
Status LEDs
3—
RJ-45 console port (CON) and em0–RJ-45
(1000 Base-T) management Ethernet port
(C0)
2—
em1–SFP management Ethernet port (C1)
Cage (socket for either 1 GbE copper SFP or
ber SFP)
4—
USB port
CAUTION: Do not use the Reset buon to restart the power sequence unless under the
direcon of Juniper Networks Technical Assistance Center (JTAC).
Table 6 on page 17 describes the chassis status LEDs on an EX4600 switch, their colors and states, and
the status they indicate. You can view the colors of the three LEDs remotely through the CLI by issuing
the operaonal mode command show chassis lcd.
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