Juniper MX240 Hardware Manual page 81

Figure 30: RE-S-X6-64G Routing Engine LEDs
1 ONLINE LED
—
2 OK/FAIL LED
—
3 DISK1 LED
—
Table 25: RE-S-X6-64G Routing Engine LEDs
Label Color
ONLINE Green
-
DISK1 Green
-
DISK2 Green
-
OK/FAIL Green
Yellow
MASTER Blue
SEE ALSO
4
5
6
State
Blinking slowly
Blinking rapidly
Off
Blinking
Off
Blinking
Off
On steadily
On steadily
On steadily
DISK2 LED
—
ONLINE/OFFLINE button
—
MASTER LED
—
Description
Routing Engine is in the process of booting BIOS, and
the host OS.
Routing Engine is in the process of booting Junos OS.
Routing Engine is not online or not functioning normally.
Indicates presence of disk activity.
There is no disk activity.
Indicates presence of disk activity.
There is no disk activity.
Routing Engine is powering up.
Routing Engine is not powering up, which indicates
failure.
This Routing Engine is the Master Routing Engine.
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