Nortel Networks 700106 Switch User Manual


 
Alteon Web Switch Hardware Installation Guide
6
Contents
050009C, October 2001
Chapter 3: Using the Console Port 23
Connecting a Serial Cable 23
Establishing a Console Connection 25
Upgrading Software 26
Software Already Installed 26
TFTP Download Through CLI 26
Serial Upgrade 26
Troubleshooting 27
Link LED Does Not Light 27
Symptom 27
Cause 27
Temperature Sensor Error Message 27
Actions 27
Switch Will Not Boot 28
Symptoms 28
Cause 28
Actions 28
Switch Will Not Accept TFTP Software Upgrade 28
Symptoms 28
Cause 28
Actions 28
Appendix A: Specifications 29
Supported Standards 29
Port Specifications 29
Physical Characteristics 30
Power Requirements 30
AC Power 30
DC Power 30
Environmental Specifications 31
Certifications 31