Lantronix EMG Series

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7: Networking

EMG™ Edge Management Gateway User Guide 93

Cellular Modem Settings

The EMG supports the use of one internal LTE cellular modem installed in the EMG unit. The

Cellular Settings web page allows the user to configure parameters that determine how the EMG

cellular modem network behaves, and to update the cellular modem firmware.

To complete the Cellular Settings page:

1. Click the Network tab and select the Cellular Modem option. The following page displays:

Figure 7-4 Network > Cellular Modem Settings Page

Main Page

Default Chapter2
- Intellectual Property2
- Warranty2
- Contacts2
- Open Source Software2
- Disclaimer & Revisions3
- Revision History4
1 : about this Guide21
- Purpose and Audience21
- Summary of Chapters21
- Additional Documentation22
2 : Introduction23
- EMG 8500 Overview23
- Figure 2-1 EMG 8500 Edge Management Gateway (Front View)23
- EMG 7500 Overview24
- Key Features24
- Applications25
- Protocol Support26
- Configuration Methods26
- Product Information Label27
- Figure 2-3 Product Label (EMG 8500 Shown)27
- EMG 8500 Hardware Components28
- Figure 2-4 EMG 8500 Unit (Front Side)28
- Figure 2-5 EMG 8500 Unit (Back Side)28
- EMG 7500 Hardware Components29
- Figure 2-6 EMG 7500 Unit (Front Side)29
- Figure 2-7 EMG 7500 Unit with Wi-Fi Module (Back Side)29
- System Features30
3 : EMG 8500 Installation37
- EMG 8500 Package Contents37
- Hardware Specifications39
- Table 3-3 EMG 8500 Technical Specifications39
- Physical Installation40
4 : EMG 7500 Installation53
- EMG 7500 Package Contents53
- Hardware Specifications54
- Table 4-2 EMG 7500 Technical Specifications54
- Physical Installation55
- Modem Installation62
5 : Quick Setup63
- Recommendations63
- IP Address63
- Table 5-1 Methods of Assigning an IP Address63
- Lantronix Provisioning Manager64
- Method #1 Quick Setup on the Web Page64
- Method #2 Quick Setup on the Command Line Interface68
- Figure 5-4 Home68
- Figure 5-5 Beginning of Quick Setup Script69
- Figure 5-6 Quick Setup Completed in CLI70
- Next Step71
- Limiting Sysadmin User Access71
6 : Web and Command Line Interfaces72
- Web Manager72
- Command Line Interface75
7 : Networking79
- Requirements79
- Network Port Settings80
- Cellular Modem Settings93
- Wireless Settings97
- IP Filter110
- Routing115
- VPN Settings116
- Security133
- Figure 7-13 Network > Security135
- Performance Monitoring136
- FQDN List146
- Figure 7-18 FQDN List146
8 : Services147
- System Logging and Other Services147
- Ssh/Telnet/Logging147
- Snmp151
- NFS and SMB/CIFS156
- Secure Lantronix Network158
- Date and Time164
  - Figure 8-9 Services > Date & Time164
  - Date and Time Commands165
- Web Server166
- Consoleflow171
9 : USB/SD Card Port177
- Set up USB/SD Card Storage177
- Figure 9-1 Devices > USB / SD Card178
- Figure 9-2 Devices > USB > Configure179
- Figure 9-3 Devices > SD Card > Configure179
- Manage Files180
10 : Device Ports182
- Connection Methods182
- Permissions182
- I/O Modules183
- Table 10-1 Supported I/O Module Configurations183
- Device Status184
- Device Ports184
- Device Ports - Settings187
- Interacting with a Device Port203
- Device Ports - Logging and Events204
- Console Port209
  - Figure 10-11 Devices > Console Port209
  - Console Port Commands210
- Internal Modem Settings211
  - Figure 10-12 Devices > Internal Modem212
  - Internal Modem Commands215
- DIO Port215
  - DIO Commands216
- Xmodem217
  - Xmodem Commands219
- Host Lists220
- Sites224
  - Figure 10-15 Devices > Sites224
  - Site Commands226
- Modem Dialing States227
11 : Remote Power Managers232
- Devices - Rpms232
- Rpms - Manage Device238
- Figure 11-8 Rpms - Manage Device238
- Rpms - Outlets242
- RPM Shutdown Procedure242
- Figure 11-9 Rpms - Outlets242
- Optimizing and Troubleshooting RPM Behavior244
  - RPM Commands245
12 : Scripts246
- Figure 12-1 Devices > Scripts246
- Figure 12-2 Adding or Editing New Scripts247
- Figure 12-3 Scripts > Custom Scripts - Scheduler249
- Script Commands251
- Batch Script Syntax252
- Interface Script Syntax253
- Custom Script Syntax259
- Example Scripts261
13 : Connections280
- Typical Setup Scenarios for the EMG Unit280
14 : User Authentication286
- Figure 14-1 User Authentication > Auth Methods287
- Authentication Commands288
- Table 14-2 User Types and Rights289
- User Rights289
- Local and Remote User Settings290
- Nis297
  - Figure 14-5 User Authentication > NIS297
  - NIS Commands299
- Ldap300
  - Figure 14-6 User Authentication > LDAP301
  - LDAP Commands304
- Radius305
- Kerberos310
  - Figure 14-8 User Authentication > Kerberos310
  - Kerberos Commands312
- Tacacs313
- Groups317
  - Figure 14-10 User Authentication > Groups318
  - Group Commands320
- SSH Keys321
- Custom Menus328
  - Figure 14-13 User Authentication > Custom Menus328
  - Custom User Menu Commands330
15 : Maintenance331
- Firmware & Configurations331
- System Logs342
- Audit Log344
  - Audit Log Commands344
  - Figure 15-5 Maintenance > Audit Log344
- Email Log345
  - Logging Commands345
  - Figure 15-6 Maintenance > Email Log345
- Diagnostics346
- Status/Reports349
- Emailing Logs and Reports352
- Figure 15-11 Emailed Log or Report352
- Figure 15-12 about EMG353
- Events354
  - Figure 15-13 Maintenance > Events354
  - Events Commands356
- Banners356
  - Figure 15-14 Maintenance > Banners356
  - Administrative Banner Commands357
16 : Application Examples358
- Figure 16-1 EMG - Configuration358
- Figure 16-2 Remote User Connected to a SUN Server Via the Console Manager359
- Telnet/Ssh to a Remote Device359
- Dial-In (Text Mode) to a Remote Device361
- Figure 16-3 Dial-In (Text Mode) to a Remote Device361
- Figure 16-4 Local Serial Connection to Network Device Via Telnet363
- Local Serial Connection to Network Device Via Telnet363
17 : Command Reference365
- Introduction to Commands365
  - Command365
  - Table 17-1 Actions and Category Options365
  - Command Line Help366
  - Tips366
- Administrative Commands367
- Audit Log Commands379
- Authentication Commands379
- Kerberos Commands380
- LDAP Commands381
- Local Users Commands383
- NIS Commands387
- RADIUS Commands388
- TACACS+ Commands389
- User Permissions Commands390
- Remote User Commands391
- Cellular Modem Commands393
- Consoleflow Commands394
- CLI Commands396
- Connection Commands398
- Console Port Commands401
- Custom User Menu Commands402
- Date and Time Commands403
- Device Commands405
- Device Port Commands406
- DIO Commands410
- Diagnostic Commands411
- Events Commands416
- Groups Commands418
- Host List Commands418
- Internal Modem Commands420
- IP Filter Commands420
- Logging Commands421
- Network Commands424
- NFS and SMB/CIFS Commands428
- Performance Monitoring Commands430
- Routing Commands434
- RPM Commands435
- Script Commands437
- SD Card Commands440
- Security Commands440
- Services Commands441
- Site Commands442
- SLC Network Commands443
- SSH Key Commands444
- Status Commands446
- System Log Commands448
- USB Access Commands448
- USB Device Commands449
- USB Storage Commands449
- USB Modem Commands452
- VPN Commands453
- WLAN Commands455
- Temperature Commands457
- Xmodem Commands458
Appendix A: Security Considerations460
- Security Practice460
- Factors Affecting Security460
Appendix B: Safety Information461
- Safety Precautions461
Appendix C: Adapters and Pinouts464
- Figure C-1 RJ45 Receptacle to DB25M DCE Adapter for the EMG Unit (PN 200.2066A)464
- Figure C-2 RJ45 Receptacle to DB25F DCE Adapter for the EMG Unit (PN 200.2067A)465
- Figure C-3 RJ45 Receptacle to DB9M DCE Adapter for the EMG Unit (PN 200.2069A)465
- Figure C-4 RJ45 Receptacle to DB9F DCE Adapter for the EMG Unit (PN 200.2070A)466
- Figure C-5 RJ45 Receptacle to DB25M DTE Adapter (PN 200.2073)466
Appendix D: Protocol Glossary467
Appendix E: Compliance Information471
- Table E-1 Regional Certifications471

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