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This appendix describes the LED locations and meanings for the following
Passport 8000 Series modules:
•
•
•
Passport 8190SM Switch Management Module
Figure B-1
the operation of these LEDs.
1 = Management port LEDs
2 = CPU utilization LEDs
3 = Fan LEDs
4 = Temp LED
5 = Online LED
6 = Power Supply LEDs
7 = Master LED
Figure B-1.
204515-C
Passport 8190SM Switch Management Module
Passport 8132TX and 8148TX I/O Modules (page
Passport 8108GBIC Module (page
shows the LEDs on the Passport 8190SM module.
Management
Link
100
1
LEDs on the Passport 8190SM Module
B-4)
6
1
Utilization%
Power Supply
CPU
1
25
50
75
100
Fan
2
Appendix B
(this page)
B-3)
Table B-1
7
2
3
Master
2
Temp
Online
3
4
5
9674EA
LEDs
describes
B-1
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