Operating instructions

DVB3030/DVB3030L Digital Video Broadcast Modulator
viii TM052 - Rev. 3.5
4.3.2 Protocol Wrapper ______________________________________________4-21
4.3.3 Flow Control and Task Processing _________________________________4-23
4.3.4 Frame Description and Bus Handshaking ___________________________4-24
4.3.5 Global Response Operational Codes _______________________________4-24
4.3.6 Collision Avoidance ____________________________________________4-26
4.3.7 Software Compatibility __________________________________________4-27
4.3.8 RLLP Summary _______________________________________________4-28
4.3.9 DVB3030 Opcode Command Set__________________________________4-29
4.3.10 Detailed Command Descriptions _________________________________4-29
4.4 Ethernet Port User Interface _______________________________________4-39
4.4.1 SNMP Overview _______________________________________________4-40
4.4.1.1 Object Identifiers _____________________________________________4-40
4.4.2 Management Information Base____________________________________4-40
4.4.2.1 Front Panel Control ___________________________________________4-40
4.4.2.2 Terminal Control _____________________________________________4-40
4.4.2.3 SNMP Setup ________________________________________________4-42
4.4.2.4 Connecting the Terminal _______________________________________4-42
4.4.2.5 Setting the SNMP Mode _______________________________________4-43
4.4.2.6 Setting the Boot Mode_________________________________________4-43
4.4.2.7 Setting the Modem IP Address __________________________________4-43
4.4.2.8 Setting the Server IP Address ___________________________________4-43
4.4.2.9 Setting the IP Address Mask:____________________________________4-44
4.4.2.10 Setting the Community String:__________________________________4-44
4.4.2.11 Setting the Server Ethernet Address _____________________________4-44
4.5 Terminal Port User Interface _______________________________________4-48
4.5.1 DVB3030 Terminal Mode Control__________________________________4-48
4.5.2 Terminal Mode Control Screen Menus ______________________________4-48
Section 5 – Electrical Interfaces _______________________________________5-1
5.0 DVB3030 Connections ____________________________________________5-1
5.1 AC Power ______________________________________________________5-1
5.2 Ethernet Interface (I/O) ____________________________________________5-1
5.3 External Reference (Input)__________________________________________5-1
5.4 Remote Port (I/O) ________________________________________________5-1
5.5 Terminal Port (I/O) ________________________________________________5-2