Mx204 Routing Engine Leds - Juniper MX204 Hardware Manual

MX204 Routing Engine LEDs

The Routing Engine is built-in on the MX204 and is attached to the baseboard and cannot be replaced.
The status of the Routing Engine is displayed by the ONLINE and OK/FAIL LEDs on the front panel of
the MX204 chassis.
Table 16 on page 49 describes the functions and LEDs on the MX204 router.
NOTE: The functioning of the MX204 router is controlled by the Routing Engine, and the LEDs
present on the front panel of the router displays the status and functioning of the MX204 router.
Table 16: MX204 LEDs
Label Color
ONLINE Green
Red
–
OK/FAIL Green
Red
–
State Description
On Both Junos OS and Linux are successfully loaded
steadily on the router.
Blinking Router is starting Junos OS.
On Router has loaded Linux.
steadily
Blinking Router is starting Linux.
Off Router is offline.
On Router is functioning normally.
steadily
Blinking Router has failed.
Off Router is not powered on.
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