Juniper EX9214 Hardware Manual page 43

Table 7: Host Subsystem LEDs on the Craft Interface
Label
MASTER
ONLINE
OFFLINE
Fan LEDs
The fan LEDs are located on the top left of the craft interface.
functions of the fan LEDs.
Table 8: Fan LEDs on the Craft Interface
Label
OK
FAIL
Status
Green
Unlit
Green
Unlit
Red
Unlit
Status
Green
Unlit
Red
Unlit
Description
Host subsystem is functioning as the primary.
Host subsystem is either functioning as the backup or
not installed.
Host subsystem is online and is functioning normally.
Host subsystem is either offline or not installed.
Host subsystem is installed but Routing Engine is
offline.
Host subsystem is not installed.
Table 8 on page 32
Description
Fan is functioning normally.
Fan is not installed.
Fan has failed.
Fan is not installed or functioning normally.
describes the
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