TN3270 Global

TN3270 Global describes the MIB module for objects used to manage the TN3270 server. The Global table contains information about the general state of the server.

Figure 87. TN3270 Global Table

The fields on the TN3270 Global table are:

Index

Uniquely identifies each TN3270 server instance. This index value shall not be reused when the server is shut down and a new instance invoked. Click an Index hyperlink to access the TN3270 PU Table.

CPU Card

Identity of the board running the server.

Max LUs

Maximum number of LUs supported by the server.

LUs In Use

Number of LUs currently in use on the server.

Start Up Time

TN3270 server started timestamp.

TCP Port

Default TCP port of this TN3270 Server, inherited by the PU if this PU doesn't have the TCP port explicitly defined in the router configuration.

Idle Timeout

Number of seconds of LU inactivity, from either host or client, before the TN3270 session is disconnected. Zero seconds means that LU sessions, by default, are not disconnected when inactive, regardless of the amount of idle time spent.

Keep Alive

The number of seconds of inactivity from the client side that the TN3270 Server allows to elapse before sending DO-TIMING-MARK to the TN3270 client. If the client does not reply within 30 minutes of such a TIMING-MARK sending, the server disconnects the TN3270 session. Zero seconds indicates that no keepalives will be sent.

On UnBind

The Unbind Action variable indicates whether or not a TN3270 session will be disconnected upon UNBIND. Keep indicates that no automatic disconnect will be made by the server upon receipt of an UNBIND. Disconnect indicates that the session will be disconnected upon receipt of an UNBIND.

Generic Pool

The Generic Pool variable indicates whether or not leftover LUs will be made available to TN3270 sessions that do not request a specific LU or LU pool.

Timing Mark

The Timing Mark variable indicates whether to send a timing mark to solicit a response before sending a response to the host. By using timing mark, an application determines the response time from the client. Some existing clients do not implement the timing mark correctly and do not work with this server if this parameter is sent.

 

Running Time

Total time elapsed since start of TN3270 server.

 

 

See also: