Mx104 Routing Engine Leds; Table 11: Mx104 Routing Engine Buttons; Table 12: Mx104 Routing Engine Leds; Table 13: Management Leds - Juniper MX104 Hardware Manual

MX104 Routing Engine LEDs

Copyright © 2017, Juniper Networks, Inc.

Table 11: MX104 Routing Engine Buttons

Label Action
Press for 2
ONLINE
seconds.
OFFLINE
Press for 4
seconds.
Press for 3
RESET
seconds.
Each Routing Engine has three LEDs that indicate its status. The LEDs, labeled
, and , are located directly on the faceplate of the Routing Engine.
ONLINE OK/FAIL
Table 12 on page 23 describes the functions of the Routing Engine LEDs.

Table 12: MX104 Routing Engine LEDs

Label Color
MASTER Blue
ONLINE Green
Green
OK/FAIL
Red
The management port labeled
status of the port.
NOTE: The port labeled
Table 13 on page 23 describes the LEDs in more detail.

Table 13: Management LEDs

Name Location
Link Left
Chapter 4: Host Subsystem Components and Descriptions
Description
Routing Engine transitions online
when pressed.
Routing Engine transitions offline
when pressed.
Routing Engine reboots when
pressed.
State Description
On steadily Routing Engine is the master.
On steadily Routing Engine is online.
Blinking Routing Engine is booting.
On steadily Routing Engine is functioning normally.
On steadily Routing Engine has failed.
has a pair of LEDs that display the speed and
ETHERNET
AUX is not supported.
Color State
Green On
Yellow On
– Off
Indicator
Green LED is on steadily.
ONLINE
All LEDs are off.
Green LED is on steadily.
ONLINE
MASTER
Description
1000-Mbps link is online.
100-Mbps link is online.
10-Mbps link is online.
,
23