PCIe Power Ride-Through...............................................................................................................202
Viewing PCIe Ride-through Properties Using CMC Web Interface..........................................203
Viewing PCIe Ridethrough Properties Status Using RACADM..................................................203
Configuring PCIe Ride-through Properties Using CMC Web Interface...................................203
Configuring PCIe Ride-through Properties Status Using RACADM.........................................204
17 Troubleshooting and Recovery...................................................................205
Gathering Configuration Information, Chassis Status, and Logs Using RACDUMP......................205
Supported Interfaces..................................................................................................................205
Downloading SNMP Management Information Base (MIB) File...............................................206
First Steps to Troubleshoot a Remote System................................................................................206
Power Troubleshooting..............................................................................................................206
Troubleshooting Alerts.....................................................................................................................208
Viewing Event Logs..........................................................................................................................208
Viewing Hardware Log...............................................................................................................208
Viewing Chassis Log...................................................................................................................209
Using Diagnostic Console................................................................................................................209
Resetting Components.....................................................................................................................210
Saving or Restoring Chassis Configuration......................................................................................210
Troubleshooting Network Time Protocol (NTP) Errors...................................................................211
Interpreting LED Colors and Blinking Patterns................................................................................212
Troubleshooting Non-responsive CMC...........................................................................................213
Observing LEDs to Isolate the Problem.....................................................................................214
Obtain Recovery Information from DB-9 Serial Port................................................................214
Recovering Firmware Image.......................................................................................................214
Troubleshooting Network Problems................................................................................................215
Troubleshooting Controller..............................................................................................................215
18 Using LCD Panel Interface............................................................................217
LCD Navigation..................................................................................................................................217
Main Menu...................................................................................................................................218
KVM Mapping Menu....................................................................................................................218
DVD Mapping...............................................................................................................................219
Enclosure Menu...........................................................................................................................219
IP Summary Menu.......................................................................................................................219
Settings........................................................................................................................................219
Diagnostics........................................................................................................................................220
Front Panel LCD Messages...............................................................................................................220
LCD Module and Server Status Information.....................................................................................221
19 Frequently Asked Questions........................................................................226
RACADM............................................................................................................................................226