Cisco 7500 Series - Page 8

Contents
viii
Cisco 7500 Series Installation and Configuration Guide
OL-5008-03 B0
Exchanging the EEPROM Devices 7-7
Installing the Card Cage Assembly 7-9
Removing and Replacing the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Blower Module 7-10
Removing and Replacing the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Chassis Cover Panels 7-11
Removing and Replacing the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Backplane Maintenance
Cover
7-13
Removing and Replacing the Chassis Interface in the Cisco7513, Cisco 7513-MX, and
Cisco7576
7-14
CHAPTER 8 Troubleshooting a Cisco 7500 Series Router 8-1
Troubleshooting Overview 8-2
Problem Solving with Cisco 7500 Series Subsystems 8-3
Troubleshooting Guidelines for the Cisco 7505 8-4
Identifying Cisco 7505 Startup Problems 8-4
Troubleshooting the Cisco 7505 Power Subsystem 8-7
Troubleshooting the Cisco 7505 Cooling Subsystem 8-7
Troubleshooting Guidelines for the Cisco 7507 and
Cisco 7507-MX
8-8
Identifying Cisco 7507 and Cisco 7507-MX Startup Problems 8-9
Troubleshooting the Cisco 7507 and Cisco 7507-MX Power Subsystem 8-10
Troubleshooting the Cisco 7507 and Cisco 7507-MX Cooling Subsystem 8-11
Troubleshooting Guidelines for the Cisco7513,
Cisco 7513-MX, and Cisco 7576
8-12
Identifying Cisco 7513, Cisco 7513-MX, and Cisco 7576 Startup Problems 8-13
Troubleshooting the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Power Subsystem 8-15
Troubleshooting the Cisco 7513, Cisco 7513-MX, and Cisco 7576 Cooling Subsystem 8-16
Troubleshooting Blower Operation 8-17
Troubleshooting the Cisco 7500 Series Processor Subsystem 8-18
Troubleshooting the RSP 8-18
Troubleshooting the Interface Processors 8-19
Using Cisco 7500 Series System LEDs 8-19
Using the Front-Panel System LEDs 8-19
Cisco 7507 and Cisco 7507-MX LEDs 8-20
Cisco 7513, Cisco 7513-MX, and Cisco 7576 LEDs 8-20
Using the RSP LEDs 8-21
RSP2 LEDs—Cisco 7500 Series 8-21
RSP4 and RSP8 LEDs—Cisco 7500 Series 8-22
Using the Power Supply LEDs 8-23
Cisco 7505 Power Supply LED 8-23