Cisco Systems 11.0 BT manual Tcp-port

tcp-port

tcp-port

Use the tcp-portTN3270 configuration command to override the default TCP port setting of 23. Use the no form of this command to restore the default.

tcp-portport-number no tcp-port

Syntax Description
port-number	A valid TCP port number in the range of 0 to 65534. The
	default is 23, which is the IETF standard. The value 65535
	is reserved by the TN3270 server.

Defaults

In TN3270 configuration mode, the default is 23.

In PU configuration mode the default is the value currently configured in TN3270 configuration mode.

Command Modes

TN3270 configuration

PU configuration

Usage Guidelines

The tcp-portcommand can be entered in either TN3270 configuration mode or PU configuration mode. A value entered in TN3270 mode applies to all PUs for that TN3270 server, except as overridden by values entered in PU configuration mode. The tcp-portcommand affects only future TN3270 sessions.

The no tcp-portcommand entered in PU configuration mode removes the override.

Example

The following command entered in TN3270 configuration mode returns the TCP port value to 23:

no tcp-port

52TN3270 Server Commands