Comtech EF Data Vipersat CDD-562L, Installation And Operation Manual

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CDD-562L/564 Demodulator with IP Module Revision 2
Ethernet-based Remote Product Management MN/CDD564L.IOM
6–8
6.4 Telnet Interface
The CDD-56X provides a Telnet interface for two primary functions:
1. Equipment M&C via the Command Line Interface (CLI) application. For further details
about using this application, see
Chapter 8. IP MODULE CLI AND TELNET
OPERATION .
2. Equipment M&C via Comtech EF Data’s CDM/CDD NMCS application and associated
Remote Control protocol. For further details about using this application, see
Appendix
D. CDM/CDD NMCS PROTOCOL .
The Telnet interface requires login at the
Administrator and Read/Write User Access Levels. An
example of the login process is shown here:
Once logged into the Telnet interface as the Administrator, the NCMS interface defined in
Appendix D. CDM/CDD NMCS PROTOCOL is accessible, as shown here:
6.4.1 Telnet Operation via HyperTerminal
There is a disadvantage when using Windows Command-line as a Telnet client. Since Command-
line cannot translate a ‘\r’ (i.e., carriage return or “CR”) to a ‘\r\n’ (i.e., CR+line feed “LF”) for
the messages coming from Telnet Server, any multi-line Target-to-Controller response (e.g., the