Reflection
DefaultPorts Property


Attachmate.Reflection.Emulation.IbmHosts Assembly > Attachmate.Reflection.Emulation.IbmHosts Namespace > IIbmTerminal Interface : DefaultPorts Property
Gets or sets a value indicating whether the terminal attempts to communicate with the host transaction programs using the default port numbers (as defined by IBM).
Syntax
'Declaration
 

Property DefaultPorts As Boolean
'Usage
 

Dim instance As IIbmTerminal
Dim value As Boolean
 
instance.DefaultPorts = value
 
value = instance.DefaultPorts
bool DefaultPorts {get; set;}

Property Value

If this property is set to false, the terminal attempts to discover the available ports, resulting in a small increase in connecting time.

Exceptions
ExceptionDescription
Attachmate.Reflection.SecuredSettingException This exception is thrown when you modify a property that was secured via the Permissions Manager or that can only be modified by an Administrator.
Remarks

This property is relevant for 5250 file transfer over TCP/IP.

The default port numbers as defined by IBM are shown below:

Server Default Port
Central server 8470
Database server 8471
Sign-on server 8476
File transfer server 8478
See Also