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CiscoASR 9000 Series Aggregation Services Router Hardware Installation Guide
Chapter4 Troubleshooting the Installation
Troubleshooting the Power Subsystem
Troubleshooting the DC Input Power Subsystem
DC input power supplies are monitored for internal temperature, voltage, and current load by the
RSP/RP. If the router detects an extreme condition, it generates an alarm and logs the appropriate
warning messages on the console.
Figure 4-1 shows the status indicators for the version 1 power module, Figure4-2 shows the status
indicators for the version 2 power module, and Figure4-4 shows the status indicators for the version 3
DC power module. The indicator definitions follow the two figures.
Figure4-4 Version 3 DC Power Module Status Indicators
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2
3