Mx960 Re-S-1300 And Re-S-2000 Routing Engine Leds; Re-S-1800 Routing Engine Description For Mx Series; Table 13: Routing Engine Leds - Juniper MX960 Hardware Manual

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MX960 RE-S-1300 and RE-S-2000 Routing Engine LEDs

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RE-S-1800 Routing Engine Description for MX Series

Copyright © 2017, Juniper Networks, Inc.
—Connects the Routing Engine to a laptop, modem, or other auxiliary device
AUX
through a serial cable with an RJ-45 connector.
CONSOLE —Connects the Routing Engine to a system console through a serial cable
with an RJ-45 connector.
—Connects the Routing Engine through an Ethernet connection
ETHERNET or MGMT
to a management LAN (or any other device that plugs into an Ethernet connection)
for out-of-band management. The port uses an autosensing RJ-45 connector to support
10-Mbps or 100-Mbps connections. Two small LEDs on the right of the port indicate
the connection in use: the LED flashes yellow or green for a 10-Mbps or 100-Mbps
connection, and the LED is light green when traffic is passing through the port.
RJ-45 Connector Pinouts for MX Series Routing Engine AUX and CONSOLE Ports on
page 149
RJ-45 Connector Pinouts for an MX Series Routing Engine ETHERNET Port on page 148
Replacing an MX960 Routing Engine on page 333
Each Routing Engine has four LEDs that indicate its status. The LEDs, labeled
, , and , are located directly on the faceplate of the Routing Engine.
HDD ONLINE FAIL
Table 13 on page 31 describes the functions of the Routing Engine LEDs.

Table 13: Routing Engine LEDs

Label Color
Blue
MASTER
Green
HDD
ONLINE Green
Red
FAIL
MX960 Routing Engine Description on page 29
Replacing an MX960 Routing Engine on page 333
Figure 16 on page 32 shows the Routing Engine 1800.
Chapter 5: Host Subsystem Components and Descriptions
State Description
On steadily Routing Engine is the Master.
Blinking Indicates activity on the hard disk drive.
Blinking Routing Engine is transitioning online.
On steadily Routing Engine is functioning normally.
On steadily Routing Engine has failed.
MASTER ,
31