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4: Configuration Using Web Manager
XPort AR User Guide 32
Figure 4-16. Tunnel 1 Accept Mode
2. Enter or modify the following fields:
Mode Select Disabled to disable Accept Mode completely. Select
Enable to enable Accept Mode at all times. Select Any
Character to enable Accept Mode upon receiving any
character or select Start Character to enable Accept Mode
upon receiving the start character. Select DSR Active to
enable Accept Mode if the Data Set Ready (DSR) pin is active
on the serial line. In general, a modem sends a DSR signal to
its attached computer to indicate that the modem is ready to
operate.
Local Port
Enter the port number for use as the local port. The default is
port 10001.
Protocol
Select the protocol type for use with Accept Mode. The
default protocol is TCP.
Flush Serial Data Select Enabled to flush the serial data buffer on a new
connection.
Block Serial Data Select On to block, or not tunnel, serial data transmitted to the
XPort AR.
Block Network Data Select On to block, or not tunnel, network data transmitted to
the XPort AR.
TCP Keep Alive
Enter the time, in milliseconds, the unit waits during a silent
connection before checking if the currently connected network
device is still on the network. If the unit then gets no response
after 8 attempts, it drops that connection.
CP Set Group
Identifies a CP or CP Group whose value should change
when a connection is established and dropped.