M40e Multiservice Edge Router Hardware Guide
Related
Documentation
M40e Craft Interface Description
Figure 21: M40e Craft Interface
34
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Table 6: States for M40e MCS LEDs
Label
Color
Blue
MASTER
Green
OK
Yellow
FAIL
M40e Miscellaneous Control Subsystem (MCS) Description on page 31
M40e Chassis Description on page 8
Installing an MCS in an M40e Router on page 181
The craft interface provides status and troubleshooting information at a glance and has
buttons for deactivating alarms and preparing FPCs for removal. The craft interface is
located on the front of the chassis above the FPC card cage, as shown in "M40e Chassis
Description" on page 8. It includes the elements shown in Figure 21 on page 34.
State
Description
On steadily
MCS is master.
On steadily
MCS is functioning normally.
Blinking
MCS is starting up.
On steadily
MCS has failed.
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