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Displaying the Power Budget:
To display power budget information, use the following command syntax:
SHOW POWER BUDGET
This command shows you how power output is distributed among all installed load-sharing power supplies.
This information helps you to determine if power is sufficient to permit the addition of modules, and to
avoid an unintentional loss of power fault-tolerance (if currently in effect).
When you enter SHOW POWER BUDGET command, the following information is displayed.
à
ð
8265ATM
>
show power budget
Power Management Information
----------------------------
8265 Power Budget :
Voltage Type Voltage Level Watts Capacity Watts Available Watts Consumed
------------ ------------- -------------- --------------- --------------
+5V
5.ð94
366.ðð
225.ðð
141.ðð
-5V
-5.ð58
25.5ð
22.25
3.25
+12V
11.ð83
81.ðð
27.5ð
53.5ð
-12V
-11.993
3ð.5ð
3ð.25
ð.25
+2V
2.125
14.2ð
1ð.1ð
4.1ð
8265ATM>
á
ñ
If you have a mixture of 415 Watt and 295 Watt power supplies in your 8265 and fault-tolerant mode is
enabled, a warning message is displayed to inform you that the 415 Watt power supplies are being treated
as having 295 Watts.
Note: This condition is a result of a physical limitation on the lower output power supply. The lower
output power supply (295 Watt) cannot back up a higher output power supply (415 Watt).
Increasing the Unallocated Power Budget
This section describes actions you can take to increase the unallocated power budget whenever you need
more power for installed modules, or to power up newly installed modules.
To increase the unallocated power budget:
Add one or more power supplies.
If the 8265 is running in power fault-tolerant mode, change the power mode to power non-fault-tolerant
(load sharing) to make reserve power available to all installed modules.
As a last resort, manually power down selected low power class media modules until you have
enough power.
Chapter 9. Managing the Power Subsystem
105
Summary of Contents for 8265 Nways ATM Switch
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Page 17: ...Part 1 Configuring Your ATM Network Copyright IBM Corp 1994 1998 1...
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