Cisco 7206 - VXR Router

Contents
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Cisco 7206 Installation and Configuration Guide
OL-5102-02
CHAPTER 6 Troubleshooting the Installation 6-1
Contacting a Customer Service Representative 6-1
Troubleshooting Overview 6-2
Using a Subsystems Approach to Problem Solving 6-3
Identifying Startup Problems 6-3
Troubleshooting the Power Subsystem 6-5
Troubleshooting the Processor Subsystem 6-6
Troubleshooting the I/O Controller 6-6
Troubleshooting the Network Processing Engine 6-7
Troubleshooting the Port Adapter and Service Adapters 6-7
Troubleshooting the Cooling Subsystem 6-7
APPENDIX A Industry-Standard Wiring Plans 1
APPENDIX B Configuration Register Information B-1
Configuration Bit Meanings B-1
Bits 0–3 B-2
Bit 6 B-3
Bit 7 B-3
Bit 8 B-4
Bit 10 and Bit 14 B-4
Bit 11 and Bit 12 B-4
Bit 13 B-4
Bit 15 B-5
Displaying the Configuration Register While Running Cisco IOS B-5
Displaying the Configuration Register While Running ROM Monitor B-5
Setting the Configuration Register While Running Cisco IOS B-6
Setting the Configuration Register While Running ROM Monitor B-6
I NDEX