Reverse Terminal
TCP alive check time (default=7 min): This field specifies how long the CN2600 will wait for a response to
“keep alive” packets before closing the TCP connection. The CN2600 checks connection status by sending
periodic “keep alive” packets. If the remote host does not respond to the packet within the time specified in this
field, the CN2600 will force the existing TCP connection to close. For socket and device control modes, the
CN2600 will listen for another TCP connection from another host after closing the connection. If TCP alive
check time is set to 0, the TCP connection will remain open even if there is no response to the “keep alive”
packets.
Inactivity time (default=0 min): This field specifies the idle time setting for auto-disconnection. A setting of
0 min. will cause the port to remain connected even if idle.
TCP port (default=4001): This is the TCP port number assignment for the serial port on the CN2600. It is the
port number that the serial port uses to listen to connections, and that other devices must use to contact the
serial port. To avoid conflicts with well known TCP ports, the default is set to 4001.
Authentication type (default=None): This field allows you to configure the method used, if any, to verify a
user’s ID and authorization.
Option Description
Local Verify the ID against the CN2600 User Table.
RADIUS Verify the ID against the external RADIUS server.
None Authentication is not required.
Map keys <CR-LF> (default=CR-LF): This specifies how the ENTER key is mapped from the Ethernet port
through the serial port.
Option Description
<CR-LF> carriage return + line feed (i.e., the cursor will jump to the next line, and
return to the first character of the line)
<CR> carriage return (i.e., the cursor will return to the first character of the line)
<LF> line feed (i.e., the cursor will jump to the next line, but not move horizontally)