9: Setup Mode: Advanced Settings
XPress™ DR Industrial Device Server User Guide
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9:
Setup Mode: Advanced Settings
Expert Settings (Option 5)
These parameters should only be changed if you are an expert and definitely know the
consequences the changes might have.
TCP Keepalive time in s (1s - 65s; 0s=disable): (45) ?
ARP Cache timeout in s (0s - 600s) : (600) ?
Disable Monitor Mode @ bootup (N) ?
HTTP Port Number : (80) ?
MTU Size (512 - 1400): (1400) ?
TCP Re-transmission Timeout (500 - 4000) (ms): (500) ?
Enable alternate MAC (N) ?
Ethernet connection type: (0)
TCP Keepalive time in s
This option allows you to change how many seconds the unit will wait during a silent connection
before attempting to see if the currently connected network device is still on the network. If the
unit then gets no response, it will drop that connection.
TCP Keepalive time in s (1s - 65s; 0s=disable): (45) ?
ARP Cache timeout in s
Whenever the unit communicates with another device on the network, it will add 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 (0s - 600s) : (600) ?
Disable Monitor Mode at Bootup
This option allows you to disable all entries into Monitor Mode during startup, except for the ‘xxx’
sequence. This prevents entry using
yyy
,
zzz
,
xx1
, and
yy1
key sequences (only during the
bootup sequence). The default for Monitor Mode at bootup is
N
Disable Monitor Mode @ bootup (N) ? _
HTTP Port Number
This option allows the configuration of the web server port number. The valid range is
1-65535
.
The default HTTP port number is
80
.
HTTP Port Number : (80) ? _
MTU Size
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.
MTU Size: (512 - 1400): (1400) ? _
