5:  Commands and Levels 
EDS-MD® Wired IoT Device Gateway Command Reference  442 
 
Uses UDP protocol for connect mode tunneling. 
Uses UDP protocol with AES encryption for connect 
mode tunneling. 
Shows the current configuration. 
Displays the last 20 commands entered during the 
current CLI session. 
show connection statistics 
Sets the SSH user name for use when establishing 
tunneling connections with other devices. <text> = 
SSH user name. 
tcp keep alive idle time <milliseconds> 
Sets the TCP keep alive idle time. This is the initial 
keep alive timeout. <milliseconds> = timer value, in 
milliseconds. 
tcp keep alive interval <milliseconds> 
Enables TCP keep alive for connect mode tunneling 
and sets the timer. <milliseconds> = timer value, in 
milliseconds. 
tcp keep alive probes <number> 
Sets the number of TCP keep alive probes. 
<number> = number of TCP keep alive probes. 
tcp user timeout <milliseconds> 
Sets the timeout for TCP retransmissions. 
<milliseconds> = timeout value, in milliseconds. 
validate certificate disable 
Skips verification of the server certificate when 
connecting. 
validate certificate enable 
Requires verification of the server certificate when 
connecting. 
Stores the current configuration in permanent 
memory. 
host 3 (tunnel-connect-host:3:3) level commands 
Sets the remote host to establish tunneling 
connections with. <text> = IP address or host name 
of the remote host. 
aes decrypt key <hexadecimal> 
Sets the connect tunnel AES decrypt key with up to 
16 bytes. Each byte is represented by two adjacent 
hex digits. Bytes may run together or be separated 
by optional punctuation: 123ABC "12 3A BC" 
12,3A,BC 12.3a.bc 12:3a:bc Note that quotes must 
enclose the value if it contains spaces. 
aes decrypt key text <text> 
Sets the connect tunnel AES decrypt key with up to 
16 bytes. Each byte is represented by a single 
character. Note that quotes must enclose the value 
if it contains spaces. 
aes encrypt key <hexadecimal> 
Sets the connect tunnel AES encrypt key with up to 
16 bytes. Each byte is represented by two adjacent 
hex digits. Bytes may run together or be separated 
by optional punctuation: 123ABC "12 3A BC" 
12,3A,BC 12.3a.bc 12:3a:bc Note that quotes must 
enclose the value if it contains spaces. 
aes encrypt key text <text> 
Sets the connect tunnel AES encrypt key with up to 
16 bytes. Each byte is represented by a single 
character. Note that quotes must enclose the value 
if it contains spaces. 
show connection statistics