MAP 0110: 8265 Power and Fan Control
8265 Power and Fan Control
When you have controller module and CPSW2 installed in the same 8265, the power and fan control
can be done either by the controller module or by the CPSW2.
This MAP intends to help you to determine which module performs the power and fan control.
001
– Verify all power supply LEDs on all controller modules and CPSW2 installed in your 8265.
Is there a controller module or a CPSW2 with at least one power supply LED ON?
Yes No
002
There are no power supply LEDs ON on the controller module and CPSW2 installed on your 8265.
– Go to Step 006.
003
Is the power supply LEDs ON on a controller module?
Yes No
004
– Go to “MAP 0120: CPSW2 LEDs” on page 2-6.
005
– Go to “MAP 0160: Controller Module LEDs” on page 2-14.
006
– Switch OFF all the power supplies of the 8265.
– Remove the installed CPSW2 from the 8265 chassis.
– Check the setting of the switch located in the bottom left of the CPSW2.
The switch is down (OFF) the power control is assured by the CPSW2.
The switch is up (ON) the power control is assured by the controller module installed on the 8265.
Is the switch to the down position on the CPSW2?
Yes No
007
(Step 007 continues)
Symptom Explanation
In your 8265 there are CPSW2 and controller module installed
2-4
8265 PD and SG
Summary of Contents for 8265 Nways ATM Switch
Page 1: ...8265 Nways ATM Switch IBM Problem Determination and Service Guide SY33 2128 00...
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Page 3: ...8265 Nways ATM Switch IBM Problem Determination and Service Guide SY33 2128 00...
Page 8: ...vi 8265 PD and SG...
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Page 11: ...Tables 3 1 Wraps available on WAN Modules 3 9 Copyright IBM Corp 1998 ix...
Page 12: ...x 8265 PD and SG...
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Page 26: ...xxiv 8265 PD and SG...
Page 32: ...1 6 8265 PD and SG...
Page 33: ...Chapter 2 MAPS Copyright IBM Corp 1998 2 1...
Page 134: ...3 32 8265 PD and SG...
Page 158: ...5 2 8265 PD and SG...
Page 159: ...Appendix A 8265 Part Numbers 8265 Parts Copyright IBM Corp 1998 A 1...
Page 160: ...1 Rear View A 2 8265 PD and SG...
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Page 174: ...IBM SY33 2128...