IST2155I

xxxxx

Explanation
 VTAM® issues
this message as part of a group of messages in response to the  following
commands:   DISPLAY TRACES,TYPE=ROUTE 
MODIFY NOTRACE,TYPE=ROUTE

 A complete description of the message group follows
the example.  [IST350I DISPLAY TYPE = TRACES,TYPE=ROUTE]
 IST2155I ROUTE SELECTION TRACE IS INACTIVE
 IST2156I STORAGE ALLOCATED TO ROUTE SELECTION TRACE = storage_amount
 IST314I END

 IST350I  This message is issued in response to a DISPLAY TRACES,TYPE=ROUTE
command.  It  identifies the type of information in the display and
is always  TRACES,TYPE=ROUTE for this message group.

 IST2155I  This message is issued to indicate that the APPN route selection
trace is  inactive. 

 IST2156I  In the message text: storage_amount
The total number of bytes that is currently allocated to  the
APPN route selection trace table.  This value is in the form xxxxxK,
where K is a  unit of measure in units of 1024 bytes.

System action
  Processing continues. 

Operator response
 The APPN route selection trace is used to
diagnose the selection of incorrect  routes through the APPN network
for LU-LU sessions and for directed searches  used to locate resources.
 If you have captured the documentation needed for  diagnosis by dumping VTAM, you can free the APPN route
selection trace storage  with the MODIFY NOTRACE,TYPE=ROUTE,FREE=YES
command.  
 See the MODIFY NOTRACE command in z/OS Communications Server: SNA Operation and the APPN route
selection trace in z/OS Communications Server: SNA Diagnosis Vol
1, Techniques and Procedures for more information about the APPN route
selection  trace.

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
 IST350I DISPLAY TYPE = TRACES,TYPE=ROUTE
IST2155I ROUTE SELECTION TRACE IS INACTIVE
ST2156I STORAGE ALLOCATED TO ROUTE SELECTION TRACE = 20000K
IST314I END