Nortel Networks 1000BASE-XD, 8100 manual 2. LEDs on the Passport 8190SM Module

Models: 1000BASE-XD 8100

1 100
Download 100 pages 29.82 Kb
Page 27
Image 27
LEDs

About the Passport 8100 Modules

LEDs

LEDs on the Passport 8190SM module indicate the status of the module subsystems, chassis power supplies, and chassis fans (Figure 1-2).

 

 

 

 

6

 

 

7

Management Link

 

 

 

1

2

 

3

 

 

 

 

 

 

 

100

CPU

Utilization%

Power Supply

Master

 

 

 

 

 

 

 

 

 

1

2

Temp Online

 

25

50

75 100

 

 

 

 

 

Fan

 

 

 

1

2

 

3

4

5

 

 

 

 

 

 

9674EA

1

= Management port LEDs

 

5

= Online LED

 

2

= CPU utilization LEDs

 

6

= Power Supply LEDs

3

= Fan LEDs

 

7

= Master LED

 

4

= Temp LED

 

 

 

 

 

Figure 1-2. LEDs on the Passport 8190SM Module

The CPU LEDs serve as a bar graph to indicate module activity. The CPU bar graph increases when the CPU is actively performing tasks, such as learning media access control (MAC) addresses or interacting with the device management station.

For detailed information about the LED meanings, refer to Appendix B, “LEDs.”

204515-C

1-7

Page 27
Image 27
Nortel Networks 1000BASE-XD, 8100 manual 2. LEDs on the Passport 8190SM Module