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Cisco 11000 Series Content Services Switch Hardware Installation Guide
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Chapter 2 Cabling the CSS
Troubleshooting CSS Hardware Components
Note Installing a second CSS 11800 power supply provides power load balancing
between the two power supplies. When you install a second power supply, it
powers on and begins to share the power load automatically.
Troubleshooting the CSS 11800 Modules
Each CSS 11800 module is equipped with a temperature sensor that detects an
over- or under-temperature condition. If the module detects that its temperature is
out of range, it generates a log message.
Module status is indicated by the Status LED on the module front panel. For
information about the module LEDs, see the module information earlier in this
chapter.
Table 2-15 provides suggestions for correcting problems that may occur with the
modules.
Table 2-15 Troubleshooting the CSS 11800 Modules
Symptom Recommended Action
System cannot identify
module type.
Remove the module and re-install it to reseat the
module in the backplane connector.
Reload the ADI file.
System cannot find an image
for the module.
Reload the ADI file.
Module failed diagnostic
(according to the
information in the Boot.log
file).
Replace the module.