Installation guide

Nortel Networks 5399 Access Switch Hardware Installation Guide
Contents
x
lat_key ............................................................................. 3-18
net ................................................................................ 3-19
ping................................................................................ 3-20
ports............................................................................... 3-21
sequence ........................................................................... 3-22
stats ............................................................................... 3-24
Chapter 4
Troubleshooting Procedures
FrontPanelAlarmsandLEDIndicators......................................................... 4-1
Power-upandBootProcedures............................................................... 4-4
BootFailures ............................................................................. 4-7
BootErrorReport......................................................................4-8
CorrectingRemoteAccessConcentratorParameters......................................... 4-10
LoadServerHostNotResponding........................................................ 4-11
RemoteAccessConcentratorDumps .........................................................4-15
ConditionsforReplacingaModule ........................................................... 4-17
ModuleConfigurationManagement....................................................... 4-17
PreparingforaHotSwap............................................................... 4-19
RemovingaModule................................................................... 4-21
CompletingtheHotSwap............................................................... 4-22
Appendix A
Port Pins and Signals
WANInterfacePorts........................................................................A-1
Appendix B
Modem Upgrade Instructions
ContentsoftheKit.........................................................................B-1
RequiredTools........................................................................B-1
ModuleRemovalInstructions.................................................................B-2
ModemCardInstallationInstructions...........................................................B-3
RemovingModemCards....................................................................B-5
Index