Troubleshooting The Power Subsystem; Troubleshooting The Ac Input Power Subsystem - Cisco ASR 9000 Series Installation Manual

Chapter 4 Troubleshooting the Installation

Troubleshooting the Power Subsystem

This section contains information to troubleshoot the power subsystems:
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For the RSP/RP card to communicate properly to a power module in a power tray, input power to at least
Note
one of the three power modules in the power tray should be present.

Troubleshooting the AC Input Power Subsystem

AC input power modules 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
indicators for the version 2 power module. The indicator definitions follow the two figures.
Troubleshooting the AC Input Power Subsystem, page 4-7
Troubleshooting the DC Input Power Subsystem, page 4-11
Troubleshooting the Power Distribution System, page 4-16
shows the status indicators for the version 1 power module, and
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
Troubleshooting the Power Subsystem
Figure 4-2 shows the status
4-7