User manual

Printer Troubleshooting .....................................................................................232
USB Network Devices and Modems..................................................................233
7. System...................................................................................................234
Date and Time ...................................................................................................234
Backup/Restore Configuration...........................................................................235
Users .................................................................................................................238
Management......................................................................................................242
Diagnostics ........................................................................................................245
Advanced...........................................................................................................246
Reboot and Reset..............................................................................................249
Flash upgrade....................................................................................................250
Configuration Files.............................................................................................252
Support ..............................................................................................................253
Appendix A – Terminology...........................................................................255
Appendix B – System Log............................................................................262
Access Logging .................................................................................................262
Creating Custom Log Rules...............................................................................264
Rate Limiting......................................................................................................267
Administrative Access Logging..........................................................................268
Boot Log Messages...........................................................................................268
Appendix C – Firmware Upgrade Practices and Precautions ...................269
Appendix D – Recovering From a Failed Upgrade .....................................271