5:  Commands and Levels 
EDS-MD® Wired IoT Device Gateway Command Reference  103 
 
Displays the current configuration. 
Displays the last 20 commands entered during the 
current CLI session. 
Displays tunnel connect status. 
start character <control> 
Sets the connect mode start character. The 
character may be input as text, control, decimal, or 
hex. A control character has the form <control>C. A 
decimal value character has the form \99. A hex 
value character has the form 0xFF. 
Stores the current configuration in permanent 
memory. 
connect (tunnel-connect:11) level commands 
Forwards (tunnels) network data in connect mode 
tunneling. 
Discards all data coming in from the connect mode 
tunnel before forwarding it to the serial interface 
(generally used for debugging). 
Forwards (tunnels) serial data in connect mode 
tunneling. 
Discards all data coming in from the serial interface 
before forwarding it to the connect mode tunnel 
(generally used for debugging). 
Enables the tunneling server to always establish 
tunneling connections. 
connect mode any character 
Enables the tunneling server to establish a tunneling 
connection when a character is received on the 
corresponding line (serial port). 
Disables connect mode tunneling. 
connect mode modem control asserted 
Enables the tunneling server to make tunneling 
connections when the modem control pin is 
asserted. 
connect mode modem emulation 
Enables modem emulation for connect mode 
tunneling. 
connect mode start character 
Enables connect mode tunneling when the 
configured start character is received on the line. 
Restores the default connect mode as "disable". 
Connects to the first host in the list that accepts the 
connection. 
Uses a random port number as the local port for 
establishing tunneling connections to other devices. 
Restores the default reconnect time value for 
connect mode tunneling. 
Defaults the connect mode start character. 
Sets an email profile to use to send an email alert 
upon establishing a connect mode tunnel. 
<number> = the number of the email profile to use. 
email disconnect <number> 
Sets an email profile to use to send an email alert 
upon closing a connect mode tunnel. <number> = 
the number of the email profile to use. 
Returns to the tunnel level.