Comtech EF Data SLM-5650A - Manual (Page 219)

9–1
Chapter 9. NP INTERFACE
TELNET/SSH CLI OPERATION
9.1 Overview
This chapter defines the Command Line Interface (CLI) user menu system provided with the
SLM-5650A Satellite Modem’s optional NP (Network Processor) Module Interface.
Access to the CLI depends on the IP Interface Security Mode setting that has been selected for
the NP Interface:
• The CLI is accessible via Telnet when the IP Interface Security Mode has been set to
“Low Level Security”.
SSH (Secure Shell) will not be available for CLI operations at this security level.
• The CLI is accessible only via SSH when the IP Interface Security Mode has been set to
“High Level Security”.
Telnet will not be available for CLI operations at this security level.
See Chapter Sect. 8.6.4.2.3 Administration | Security (Account Information) for detailed
information about the IP Interface Security Mode features for the NP Interface. For an overview
on using Telnet and SSH interfaces with the SLM-5650A, see Chapter 6. ETHERNET
MANAGEMENT.