Owner's manual

5
4.1.8 Telnet Server Mode ................................................................................................................39
4.2 Serial Port Configuration...............................................................................................................40
4.2.1 Baud Rate ..............................................................................................................................40
4.2.2 Data Bits, Stop Bit(s), Parity...................................................................................................41
4.2.3 Flow Control ...........................................................................................................................42
4.3 Options..........................................................................................................................................43
4.3.1 DTR/DSR Behavior ................................................................................................................43
4.3.2 Inactivity Timeout....................................................................................................................44
4.3.3 Inter-character Timeout..........................................................................................................45
4.3.4 IP Filtering ..............................................................................................................................46
5: System Information 49
6: System Administration 50
6.1 Device Name ................................................................................................................................50
6.2 Username .....................................................................................................................................51
6.3 Password ......................................................................................................................................51
6.4 Factory Reset................................................................................................................................52
6.5 Factory Reset Without IP Settings................................................................................................52
6.6 Firmware Upgrade ........................................................................................................................53
6.7 Ping...............................................................................................................................................54
6.8 User Connection Status ................................................................................................................55
6.9 Telnet Configuration Enable/Disable.............................................................................................55
7: Other Menus 57
7.1 Save Changes ..............................................................................................................................57
7.2 Exit Without Reboot ......................................................................................................................57
7.3 Save And Reboot..........................................................................................................................58
Appendix A: Connections 59
A.1 Ethernet Pinouts...........................................................................................................................59
A.2 Serial Port Pinouts........................................................................................................................59
A.3 Ethernet Wiring Diagram ..............................................................................................................60
A.4 Serial Wiring Diagram...................................................................................................................60
Appendix B: Well-known Port Numbers 61
Appendix C: Troubleshooting 62
C.1 Power/LED Status Troubleshooting .............................................................................................62
C.2 Serial Console Troubleshooting ...................................................................................................62
C.3 Remote Console Troubleshooting................................................................................................63
C.4 IP Address Troubleshooting .........................................................................................................63
C.5 DHCP Troubleshooting.................................................................................................................63
C.6 TCP Server Mode Operation Troubleshooting .............................................................................64