Digi X2 - Manual (Page 33)

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I n t r o d u c t i o n
Supported SNMP traps
SNMP traps can be enabled or disabled. Supported SNMP traps include:
Authentication failure
Login
Cold start
Link up
Alarms can be issued in the form of SNMP traps
Secure Sockets Layer (SSL)/Transport Layer Security (TLS)
Secure Sockets Layer (SSL)/Transport Layer Security (TLS) are used to provide
authentication and encryption for Digi Cellular Family products. For more information,
see "Security features" on page 42.
Telnet
Digi Cellular Family products support the following types of Telnet connections:
Telnet Client
Telnet Server
Reverse Telnet, often used for console management or device management
Telnet Autoconnect
RFC 2217, Telnet Com Port Control Option, an extension of the Telnet protocol
For more information on these connections, see "Supported connections and data paths in
Digi devices" on page 44. Access to Telnet network services can be enabled or disabled.
Remote Login (rlogin)
Users can perform logins to remote systems (rlogin). Remote Login is not supported in
Dig Connect WAN. Access to rlogin service can be enabled or disabled.
Line Printer Daemon (LPD)
The Line Printer Daemon (LPD) allows network printing over a serial port. Each serial
port has a dedicated LPD server that is independently configurable. Access to LPD service
can be enabled or disabled.