Check The Redundant Routing Engine Status From The Craft Interface Cli Output - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

JUNOS Internet Software Network Operations Guide: Hardware
Step 3: Check the Redundant Routing Engine Status from the Craft Interface CLI Output
Action
Sample Output
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Monitoring the Routing Engine Status
To view the Routing Engine status from the craft interface, use the following CLI
command:
user@host> show chassis craft-interface
user@host> show chassis craft-interface
For M10i routers:
Red alarm:
Yellow alarm:
Routing Engine OK LED:
Routing Engine fail LED: Off
FPCs 0 1
-------------
Green * *
Red . .
LCD screen:
+--------------------+
|waddle
|1 Alarm active
|Y: Backup RE Active |
|
+--------------------+
For M20 routers:
Red alarm:
Yellow alarm:
Routing Engine OK LED:
Routing Engine fail LED: Off
FPCs 0 1 2 3
-------------------
Green . * * .
Red . . . .
LCD screen:
+--------------------+
|myrouter
|Up: 5+00:16:57
|
|0pps Load
+--------------------+
For M40e/M160 routers:
FPM Display contents:
+--------------------+
|myrouter
|1 Alarm active
|Y: PEM 0 Absent
|
+--------------------|
LED off, relay off
LED on, relay on
On
|
|
|
LED off, relay off
LED off, relay off
On
|
|
|
|
|
|
|
|