116
A
PPENDIX
E: T
ROUBLESHOOTING
LAN LEDs
The following figure describes the LAN LEDs.
Flex-WAN Serial LEDs
The following figure describes the Flex-WAN serial LEDs.
Lights green when 100BASE-TX Ethernet is in use.
Lights green when the path is up.
Flashes green when a packet is detected on the LAN.
Lights amber when an error is detected or the self-test
has failed.
100Mb
Link
Fault
Active
LAN 1
100Mb
Link
Fault
Active
Normal operation
Lights green when the path is up.
Lights green when there is a physical connection to a serial
device such as a CSU/DSU or modem.
Unlit in normal operation. Lights amber if an error in the
frames is detected.
Link
Active
Fault
Normal operation
Link
Fault
Active
Summary of Contents for 3C8S5007 - SuperStack II PathBuilder S500...
Page 12: ......
Page 24: ...24 CHAPTER 1 OVERVIEW OF THE PATHBUILDER SWITCH...
Page 36: ...36 CHAPTER 2 INSTALLING THE HARDWARE...
Page 48: ...48 CHAPTER 3 LOGGING ON AND PERFORMING ADMINISTRATIVE TASKS...
Page 66: ...66 CHAPTER 4 BASIC CONFIGURATION OF PORTS PATHS AND CONNECTORS...
Page 76: ...76 APPENDIX A SERIAL DEVICES...
Page 82: ...82 APPENDIX B TECHNICAL SUPPORT...
Page 106: ...106 APPENDIX C CONNECTORS AND CABLES...
Page 110: ...110 APPENDIX D CUSTOMIZING YOUR SOFTWARE...
Page 138: ...138 APPENDIX E TROUBLESHOOTING...
Page 142: ...142 APPENDIX F RELOADING THE SYSTEM SOFTWARE...
Page 166: ...166 APPENDIX H COMPLETING THE ATM CONFIGURATION...
Page 178: ...178 APPENDIX I COMMANDS AND PARAMETERS FOR ULTRA WAN CSU DSU INTERFACES...