Cisco Systems 11500 Series ユーザーズマニュアル
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 Fans
The following sections discuss:
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•
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Troubleshooting the CSS 11501 Chassis Fans
The CSS 11501 has six fans. When the CSS starts up and the fans are operational,
the following message appears:
the following message appears:
CHMGR: All fans are present (6).
Note
This message is displayed only if the logging level is set to the Info-6 or Debug-7
level.
level.
If a fan fails when the CSS 11501 starts up, or fails during its normal operation,
the following message appears:
the following message appears:
CHMGR: Missing fans. Expected 6. Found
number
.
The number variable indicates the total number of functioning fans. If the
CSS 11501 starts to overheat, the following message appears:
CSS 11501 starts to overheat, the following message appears:
Temperature has reached x celsius for slot number
The x variable indicates the temperature of the CSS 11501.
When a fan failure occurs, obtain technical assistance.