5: Configuration Using Web Manager
UDS2100 Device Server User Guide 29
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 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.
Select the UDS's performance mode. Higher performance
settings require more energy. Low is 26 Mhz. Regular is 48
Mhz; High is 88 Mhz. The default is Regular.
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.
timeout (ms)
The desired TCP re-transmission timeout value. If the ACK is
not received for a packet sent from the UDS device, then the
unit will retransmit the data. The valid range is 500-4000
msec.
3. When you are finished, click the OK button.
4. On the main menu, click Apply Settings.
Host List Configuration
The UDS2100 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
does not accept a data connection from a remote device when the hostlist
option is enabled.
To configure the host list:
1. On the main menu, click Hostlist.