AMT-70/AMT-73/AMT-75 Installation and Operation
5.4 Starting the Modem.................................................................................................................82
5.5 Login to the modem ................................................................................................................83
5.6 Setting the Security.................................................................................................................84
5.7 Setting the modem date and time..........................................................................................84
5.8 Using the Modem Shell...........................................................................................................85
5.8.1 Command Format ................................................................................................................85
5.8.1.1 Command Help ............................................................................................................85
5.8.2 Commands Recall and Editing.............................................................................................85
5.8.2.1 Commands Completion Mode......................................................................................86
5.8.2.2 Command Completion Mode .......................................................................................86
5.8.3 Scheduling Periodic Commands..........................................................................................87
5.9 Configuring the RS-485 Port ..................................................................................................87
5.10 Accessing the Modem through a Network ...........................................................................88
5.10.1 Configuring the network address .........................................................................................88
5.10.2 Configuring the routing tables ..............................................................................................89
5.10.3 Using Telnet for Remote Control..........................................................................................89
5.11 Using FTP for Software Download ........................................................................................90
5.11.1 Downloading from the RS-232 Serial Port ...........................................................................91
5.12 Using SNMP .............................................................................................................................92
5.12.1 Introduction...........................................................................................................................92
5.12.2 How to configure SNMP.......................................................................................................92
5.12.3 The SNMP MIB source file...................................................................................................93
5.13 Modem events and logging ....................................................................................................93
5.13.1 The SNMP traps...................................................................................................................94
5.13.2 Using the log file...................................................................................................................94
Chapter 6 THE MODEM COMMAND SET ...............................................................96
6.1 Introduction..............................................................................................................................96
6.1.1 The Command Syntax .........................................................................................................96
6.1.2 The Modulator/Demodulator Standard Commands .............................................................96
6.1.3 The Modulator Specific Commands.....................................................................................98
6.1.4 The Demodulator Specific Commands ................................................................................99
6.1.5 Getting the Chassis Configuration and Status...................................................................100
6.1.6 The Monitor and Control Commands.................................................................................100
6.1.7 The Interface Commands...................................................................................................102
6.1.7.1 ASI Interface Commands...........................................................................................102
6.1.7.2 RS530 + 1*HSSI interface..........................................................................................102
6.1.7.3 3*HSSI Interface.........................................................................................................103
Chapter 7 using the rs-485 port..............................................................................104
7.1 The RS-485 Control Commands...........................................................................................104
7.2 The Command Mode .............................................................................................................104
7.3 The Packet Protocol..............................................................................................................105
Chapter 8 CABLES AND PIN-OUTS........................................................................106
8.1 Rear Panel Connector Arrangements .................................................................................106
8.2 RS-442/449 to RS-530 Adapter Cable ..................................................................................107
8.3 RS-422/449 to RS-530 Y-Cable .............................................................................................108
8.4 RS-530 Data Interface Pin-Outs (AMT-70)...........................................................................109
8.5 HSSI Connector Pin-Outs .....................................................................................................110
8.6 RJ-45 Ethernet M&C Connector Pin-Outs...........................................................................110
8.7 RJ-45 Ethernet IP Router Connector Pin-Outs (AMT-73L) ................................................111
8.8 RS-232 Connector Pin-Outs .................................................................................................111
8
8.9 RS-232 Null Modem Cable Assembly..................................................................................111