Wi232/WiUSB User Guide
3-5
0x77FE Server Port
Default setting of 30718. Port 77FE is used by Web-Manager and
custom programs to configure the unit remotely. If required, disable
this capability for security purposes.
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.
3.3 Serial Tunnel Hostlist Configuration
The hostlist operates in a sequential order when attempting to connect to the first available host. The Wi232
scrolls through the hostlist until it connects to a device listed in the hostlist 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 hostlist supports a minimum of 1 and a maximum of 12 entries. Each entry contains an IP address and a
port number.
Note:
The hostlist 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 Wi232’s hostlist:
1.
From the main menu, click the
Hostlist
tab.
Retry Settings
Retry Counter
Enter the value for the number of times the Wi232 should attempt to
retry connecting to the hostlist.
Retry Timeout
Enter the duration (in seconds) the Wi232 should abandon
attempting a connection to the hostlist.
Host Information
Host Address
Enter or modify the
host’s IP address.
Port
Enter the target port number.
