Comtech EF Data DTMX5000 SpectraCast - Manual (Page 7)

DTMX5000 IP Gateway Preface
Rev. 1 v
4.2.2 Network Interface Configuration Parameters...................................................................................... 4–8
4.2.3 DVB Interface Parameters ................................................................................................................ 4–12
4.2.4 Multicast Channel Parameters........................................................................................................... 4–18
4.2.5 Group Parameters.............................................................................................................................. 4–19
4.2.6 Static Users Parameters ..................................................................................................................... 4–22
4.2.7 CCU Parameters................................................................................................................................ 4–25
4.2.8 Software Download Parameters ........................................................................................................ 4–28
4.2.9 General Statistics Parameters ............................................................................................................ 4–33
4.2.10 Client Data Flow Statistics Table...................................................................................................... 4–36
4.2.11 Client Configuration Parameters Table ............................................................................................. 4–41
TROUBLESHOOTING ...............................................................................................5–1
5.1 Troubleshooting ............................................................................................................................ 5–1
5.1.1 The Gateway Does Not Power Up ...................................................................................................... 5–2
5.1.2 No Communication Between the Gateway and the Local Terminal ................................................... 5–2
5.1.3 The Gateway Does Not Reply to Ping from the Control and Management Interface ......................... 5–2
5.1.4 The Gateway Does Not Reply to Ping from the Transportation Interface .......................................... 5–2
5.1.5 Gateway Statistics Tables Indicate that there is No Data Flow to Users............................................. 5–2
5.1.6 The Gateway Does Not Reply to Telnet/FTP Users............................................................................ 5–3
5.1.7 No Telnet/FTP/SNMP Communication from Outside the LAN ......................................................... 5–3
5.1.8 The Gateway Does Not Reply to SNMP Set or Get Commands......................................................... 5–3
5.1.9 The Modulator Cannot Synchronize with the Transport Stream (TS) Generated by the Gateway ..... 5–3
5.1.10 The CCU Does Not Communicate with the Gateway ......................................................................... 5–4
5.1.11 The Gateway's Output is Connected to a DVB Multiplexer's Input but the DVB Multiplexer Indicates
that there is NO TS Input. ............................................................................................................... 5–4
5.1.12 MPE Compatible Receivers Cannot Receive IP Data from the Gateway ........................................... 5–4
5.2 Ongoing Maintenance................................................................................................................... 5–5
5.2.1 A User Indicates RF Lock but Cannot Receive Data .......................................................................... 5–5
5.2.2 The Gateway Statistics indicate a Large Number of Discarded Packets ............................................. 5–5
5.2.3 The Gateway Does Not Reply to Telnet but Does Reply to SNMP and Terminal Communication ... 5–6
5.2.4 A User Cannot Receive Multicast Channels or Loses Multicast Packets............................................ 5–6
5.2.5 A PC Connected to a LAN Fed by a Satellite Receiver (Static User) Does Not Receive Unicast
Transmissions ................................................................................................................................. 5–6
5.2.6 The CCU Cannot Register a User in the Gateway .............................................................................. 5–6
SPECIFICATIONS .................................................................................................... A–1
A.1 Overview ....................................................................................................................................... A–1
A.2 Specifications ................................................................................................................................ A–1
A.3 External Connections................................................................................................................... A–4
A.4 Parallel Output Pin Assignment ................................................................................................. A–5
CENTRAL CONFIGURATION UNIT .......................................................................... B-1
B.1 Overview ........................................................................................................................................ B-1
B.2 DTMX5000 Service ....................................................................................................................... B-2