Technician's Handbook
Network Services Unit LEDs
Universal/R2 NSU LEDs
The Universal and R2 NSU LEDs are grouped as follows
(see Figure 50 above):
•
•
•
•
•
LAN LEDs
Table 67 below shows the meaning of the LAN LEDs.
Table 67. NSU LAN LEDs
Status
LAN LED:
Flashing
MS (Message Status):
260
Figure 50. Universal and R2 NSU LEDs
LAN LEDs (below)
L0/L1 LEDs (page 260)
Card Status LEDs (page 261)
FIM LEDs (page 262)
CIM LEDs (page 262)
LED
Color
LAN activity
ON
Green Message link open to the system.
Meaning
Universal NSU
R2 NSU