4: Configuration Using Web Manager
WiPort® NR Embedded Device Server User Guide
19
Retype Password
Re-enter the password required for Telnet configuration and
Web Manager access.
Advanced
ARP Cache Timeout
When the unit communicates with another device on the
network, it adds an entry into its ARP table. ARP Cache
timeout defines the number of seconds (1-600) before it
refreshes this table.
TCP Keepalive
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
65
seconds.
0
disables
keepalive.
Monitor Mode @ Bootup
Select
Disable
to disable the entry into the monitor mode via
the
yyy
or
xx1
key sequence at startup. This command
prevents the unit from entering monitor mode by interpreting
the stream of characters that are received during the device
server's initialization at startup.
CPU Performance Mode
Select the performance mode for the WiPort NR embedded
device server. Higher performance settings require more
energy.
Low
is 26 Mhz.
Regular
is 48 Mhz;
High
is 88 Mhz.
The default is
Regular
.
HTTP Server Port
This option allows the configuration of the web server port
number. The valid range is
1-65535
. The default HTTP server
port number is
80
.
Config Server Port
Not applicable for this product.
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 is
1400
bytes.
TCP Re-transmission
timeout (ms)
The desired TCP re-transmission timeout value. If the ACK is
not received for a packet sent from the WiPort NR device
server, then the unit will retransmit the data. The valid range is
500-4000 msec.
3. Click the
OK
button when finished.
4. On the main menu, click
Apply Settings
.
Host List Configuration
The WiPort NR embedded device server scrolls through the host list until it connects
to a device listed in the host list table. After a successful connection, the unit stops
trying to connect to any others. If this connection fails, the unit continues to scroll
through the table until the next successful connection.
The host list supports a minimum of 1 and a maximum of 12 entries. Each entry
contains an IP address and a port number.
Note:
The host list is disabled for Manual and Modem Mode. The unit will not
accept a data connection from a remote device when the hostlist option is
enabled.
To configure the WiPort NR host list:
