IST2142I

Explanation
 VTAM® issues
this message as the first of a group of messages in response to a
 DISPLAY EEDIAG,TEST=YES command.  A DISPLAY EEDIAG,TEST=YES  command
was previously issued to perform an Enterprise Extender connectivity
 test to the same EE endpoint you are  trying to test.  VTAM permits only one EE  connectivity test
to a specific EE connection at a time.  The full description of  the
message group follows:   IST2142I CONNECTIVITY TEST REJECTED - SAME TEST ALREADY IN PROGRESS
IST2143I IN PROGRESS ENTERPRISE EXTENDER DISPLAY CORRELATOR: correlator
IST314I END 

 IST2143I  In the message text: correlator
The unique display correlator associated with a previous DISPLAY
 EEDIAG,TEST=YES command that is still in progress.  This correlator
can be used  to locate the output associated with the previous DISPLAY
EEDIAG,TEST=YES  command.

System action
 The DISPLAY EEDIAG,TEST=YES command is rejected.

Operator response
 You can perform the following actions: Issue a D NET,EEDIAG,TEST=PENDING command to display all outstanding
EE connectivity  tests.   
Locate the message IST2147I in the output that contains the same
message  correlator  as the one listed in message IST2143I.  Message
IST2147I is followed by message IST2148I, which states when the original
EE connectivity  test is due to expire.  See the message IST2147I for a complete description
of this message group.

System programmer response
 None.

User response
 Not applicable.

Problem determination
 Not applicable.

Source
 z/OS® Communications
Server SNA

Module
 You can display the module that issues a SNA message
in the message by setting the MSGMOD start option to YES.  See Adding the originating module to the message text for more information about the MSGMOD
start option.

Routing code
 2

Descriptor code
 5

Example
  None.