M40E And M160 Router Craft Interface; M320 Router Craft Interface - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

Figure 74 shows the M40e and M160 Internet router craft interface.
Figure 74: M40e and M160 Router Craft Interface
Yellow alarm Red alarm Alarm cutoff
LED LED button
R R
FAIL
OK FAIL OK
FPC 0 FPC 1
Figure 76 shows the M320 Internet router craft interface.
Figure 75: M320 Router Craft Interface
Navigation LCD
buttons display
MENU
ACO/LT
ENTER
OK
FAIL FAIL
OK
FPC 2 FPC 3
FPC LEDs and offline buttons (for FPC 0-7)
Routing
Engine SIB
LEDs LEDs
FPC LEDs and online/offline buttons
Chapter 17: Monitoring the Craft Interface
Navigation Host Module
buttons LEDs
FAIL OK OK
FAIL
FPC 4
FPC 5
Power supply LED
LEDs display
Understanding the Craft Interface
OFFLINE ONLINE MASTER
HOST0
HOST1
OFFLINE ONLINE MASTER
FAIL OK FAIL OK
FPC 6
FPC 7
Red Yellow
alarm alarm
LED LED
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