Lantronix XPort User Guide

8: Setup Mode: Advanced Settings
XPort® Device Server User Guide 67
The default settings are listed below:
TCP Keepalive time in s
(1s – 65s; 0s=disable)
45
ARP Cache timeout in s
(1s – 600s)
600
CPU Performance
Regular
Disable Monitor Mode @ bootup
No
RS485 tx enable
Active low
HTTP Port Number
(1-65535)
80
SMTP Port Number
(1-65535)
25
MTU Size (512 – 1400)
0 (resulting in an operational value of 1400)
TCP Re-transmission Timeout (500-4000)
(ms)
500
Enable alternate MAC
No (OEM use only)
Ethernet connection type
0 (resulting in auto-negotiation)
TCP Keepalive time in seconds
This option allows you to change how many seconds the unit waits during a silent connection
before attempting to see if the currently connected network device is still on the network. If
the unit gets no response, it drops that connection.
TCP Keepalive time in s (1s – 65s; 0s=disable): (45)? _
ARP Cache Timeout in Seconds
Whenever the unit communicates with another device on the network, it adds an entry into its
ARP table. The ARP Cache timeout option allows you to define how many seconds (1-600)
the unit will wait before timing out this table.
ARP Cache timeout in s (1s - 600s) : (600) ?
CPU Performance
This option allows you to increase the CPU performance required to use the higher baud
rates on the serial interface (460800 bps and 921600 bps). The standard CPU performance
mode supports up to 230400 bps.
CPU performance (0=Regular, 1=Low, 2=High): (0) ?
Notes:
 If a baud rate of 460 Kbps or 920 Kbps is set and the high performance
mode is disabled, the operation of the serial channel would be out of the
specified error tolerance, thereby leading to inconsistent speed settings
on the two ends of the serial channel.

Lantronix XPort Specifications

General

Brand	Lantronix
Model	XPort
Category	Server
Language	English