Cisco XR 12410 - Manual (Page 131)

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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
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C H A P T E R
4
Troubleshooting the Installation
This chapter contains general troubleshooting information to help isolate the
cause of any difficulties you might encounter during the installation and initial
startup of the system.
Although an overtemperature condition is unlikely at initial startup,
environmental monitoring functions are included in this chapter because they also
monitor internal voltages.
Troubleshooting the installation is presented in the following sections:
• Troubleshooting Overview, page 4-2
• Troubleshooting the Power Subsystem, page 4-5
• Troubleshooting the Processor Subsystem, page 4-15
• Troubleshooting the Cooling Subsystem, page 4-37