Comtech EF Data LPODnet - Manual (Page 6)

LPODnet M&C Netbook Accessory Revision 3
Table of Contents MN-LPODNET
iv
CHAPTER 2. SETUP .................................................................................................................. 2–1
2.1 Getting Started ................................................................................................................... 2–1
2.2 Connecting the LPODnet to the SSPA Using the CA-0000352 Ethernet Interface Cable ........... 2–3
2.2.1 CA-0000352 RJ-45 Connectors ................................................................................................. 2–4
2.2.1.1 (1X) RJ-45 Connection for Standalone Applications ......................................................... 2–4
2.2.1.2 (3X) RJ-45 Connections for 1:1 Redundancy Applications ................................................ 2–4
2.2.2 CA-0000352 ‘P1’ 19-pin Circular Connector ............................................................................. 2–5
2.2.2.1 Circular Connector Connection for Standalone Applications ........................................... 2–6
2.2.2.2 Circular Connector Connection for 1:1 Redundancy Applications.................................... 2–6
2.3 1:1 Redundancy Applications – Cabling Requirements ......................................................... 2–7
2.4 Energizing the RF Equipment ............................................................................................... 2–7
2.5 LPODnet Operation ............................................................................................................. 2–7
CHAPTER 3. ETHERNET-BASED M&C USING THE LPODNET ........................................................ 3–1
3.1 Important Disclaimer .......................................................................................................... 3–1
3.2 Introduction ....................................................................................................................... 3–1
3.3 SSPA Ethernet Management Interface Protocols .................................................................. 3–2
3.4 SSPA SNMP Interface .......................................................................................................... 3–2
3.4.1 SSPA Management Information Base (MIB) Files ..................................................................... 3–2
3.4.2 SNMP Community Strings ......................................................................................................... 3–3
3.4.3 SSPA SNMP Traps...................................................................................................................... 3–3
3.5 SSPA Telnet Interface .......................................................................................................... 3–4
3.5.1 Basic Remote Control Protocol via the Telnet Interface .......................................................... 3–5
3.5.1.1 Packet Structure ................................................................................................................ 3–5
3.5.1.1.1 Start of Packet ............................................................................................................. 3–5
3.5.1.1.2 Target Address ............................................................................................................ 3–6
3.5.1.1.3 Address Delimiter ....................................................................................................... 3–6
3.5.1.1.4 Instruction Code.......................................................................................................... 3–6
3.5.1.1.5 Instruction Code Qualifier ........................................................................................... 3–6
3.5.1.1.6 Optional Message Arguments .................................................................................... 3–7
3.5.1.1.7 End of Packet .............................................................................................................. 3–7
3.5.1.2 Summary of Remote Control Commands and Queries ..................................................... 3–8
3.6 SSPA Web Server (HTTP) Interface ..................................................................................... 3–10
3.6.1 Enabling the SSPA Web Server Interface ................................................................................ 3–10
3.6.2 Accessing the SSPA Web Server Interface .............................................................................. 3–11
3.6.3 Web Server Interface – Operational Features ........................................................................ 3–12
3.6.3.1 Menu Tree ....................................................................................................................... 3–12