Lantronix XPress DR User Manual page 33

TCP Keepalive (secs)
Monitor Mode @ Bootup
HTTP Server Port
Config Server Port
MTU Size
TCP Re-transmission
timeout (ms)
3. When you are finished, click the OK button.
4. Click Apply Settings in the Navigation bar.
XPress™ DR Industrial Device Server User Guide
TCP Keepalive time defines how many seconds the unit waits during an
inactive connection before checking its status. If the unit does not receive
a response, it drops that connection. Enter a value between 0 and 60
seconds. 0 disables keepalive. The default setting is 45.
Select Disable to disable entry into the monitor mode using the yyy or
xx1 key sequence at startup. This field prevents the unit from entering
monitor mode by interpreting the stream of characters that are received
during the device server's initialization at startup. The default setting is
Enable.
This option allows the configuration of the web server port number. The
valid range is 1-65535. The default setting is 80.
Not applicable for this product.
The Maximum Transmission Unit (MTU) is the largest physical packet
size a network can transmit for TCP and UDP. Enter between 512 and
1400 bytes. The default setting is 1400 bytes.
The desired TCP re-transmission timeout value. If the ACK is not
received for a packet sent from the XPress device server, then the unit
will retransmit the data. The valid range is 500-4000 msec. The default is
500.
5: Configuration Using Web Manager
33