Cisco Systems 11500 Series ユーザーズマニュアル

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Chapter 2      Cabling and Troubleshooting the CSS
Troubleshooting the CSS Hardware Components
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Cisco 11500 Series Content Services Switch Hardware Installation Guide
78-13884-06
Troubleshooting the CSS 11503 Power Supply
The CSS 11503 has one power supply as part of its chassis. When you power on 
the CSS, the indications of a successful power up are that its modules boot and 
become operational, and the following log message appears:
CHMGR: All power supplies are present (1).
Note
This message is displayed only if the logging level is set to the Info-6 or Debug-7 
level.
If you power on the CSS and its modules do not boot as indicated by their Status 
LEDs, either:
There is no power to the power supply. Ensure that the CSS has power. Check 
the power switch, power cord, and power source.
The power supply failed. You must replace the CSS chassis. 
Troubleshooting the CSS 11506 Power Supply
If the CSS 11506 power supplies power on successfully and the CSS completes 
the boot process, the following message appears:
CHMGR: All power supplies are present (3).
Note
This message is displayed only if the logging level is set to the Info-6 or Debug-7 
level.
A CSS 11506 can contain a maximum of three power supplies, but it requires two 
functioning power supplies to guarantee service.