Configure legacy protocols
Configure Protocol Switch software
Digi TransPort WR Routers User Guide
610
IP Sockets to Protocol Switch
This page contains a table for entering a series of IP Port numbers and
X.25 Call
strings, as shown
below. It configures the router so IP data can be switched to any of the protocols support by the
protocol switch, including X.25. For example, data received on a TCP connection can be forwarded
over SSL, XoT, or a UDP stream. The only columns that must be filled out are
Port
and
Number of
Sockets
.
This table is duplicated in the
Configuration > Network > Legacy Protocols > X.25 > IP to X.25 Call
section, as it can also convert an incoming TCP connection to an X.25 session to be answered by
PAD without using the protocol switch. It is included at this point in the web user interface as a
convenience, in case you are using the table with PAD and not the protocol switch.
IP Port
Used to set up the port numbers for those IP ports that will listen for incoming connections to be
switched over X.25 or other protocol. In the case of switching to X.25, when such a connection is
made, the router makes an
X.25 Call
to the address specified in the
X.25 Call
field. Once this call
has been connected, data from the port is switched over the X.25 session.
Number of Sockets
How many IP sockets should simultaneously listen for data on the specified port. The number of
available IP sockets depend on your router model and how many are already in use. See note at
the end of these settings descriptions.
X25 Call
The X.25 call field may contain an X.25 NUA or NUI or one of the X.25 Call Macros defined on the
Configuration > Advanced applications > X25 > Macros page
.
PID
The Protocol Identifier (PID) to use when the router switches an IP connection to X.25. The
PID
(protocol ID) field takes the format of four hexadecimal digits separated by commas, such as
1,0,0,0,
at the start of the
Call User Data
field in the X.25 call.
Confirm Mode
When set to
On
, the incoming TCP socket is not successfully connected until the corresponding
outgoing call has been connected. The incoming TCP socket triggers the corresponding
outgoing call either to a local PAD instance or to whatever is configured. The effect of this mode
is that the socket fails if the outbound call fails and so may be useful in backup scenarios. In
addition it ensures that no data is sent into a “black hole”. When this setting is not enabled, data
sent on the inbound TCP connection before the outbound connection has been successful can
be lost.
Summary of Contents for TransPort WR11
Page 1: ...User Guide Digi TransPort WR Routers ...
Page 650: ...Configure system settings NTP parameters Digi TransPort WR Routers User Guide 650 ...
Page 661: ...Configure system settings General system parameters Digi TransPort WR Routers User Guide 661 ...
Page 662: ...Configure system settings General system parameters Digi TransPort WR Routers User Guide 662 ...
Page 663: ...Configure system settings General system parameters Digi TransPort WR Routers User Guide 663 ...
Page 682: ...Configure Remote Management SNMP parameters Digi TransPort WR Routers User Guide 679 ...
Page 683: ...Configure Remote Management SNMP parameters Digi TransPort WR Routers User Guide 680 ...
Page 813: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 808 ...
Page 814: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 809 ...
Page 815: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 810 ...
Page 816: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 811 ...
Page 817: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 812 ...
Page 818: ...Manage networks and connections Top Talkers Digi TransPort WR Routers User Guide 813 ...
Page 855: ...Device administration Reboot the router Digi TransPort WR Routers User Guide 844 ...