IST2123I

Explanation
 This message is the first in a group of messages
that VTAM® issues when a dial
 fails for an Enterprise Extender connection.  The complete description
of the  message group follows.    IST2123I DIAL FAILED FOR EE PU puname - EXISTING CONNECTION FOUND
IST1680I  type IP ADDRESS ip_address
IST1680I  type IP ADDRESS ip_address
IST314I  END  

 IST1680I  This message is issued to display the IP addresses of the failing
 connection. In the message text: type
Indicates which IP address is being displayed. The value is either
LOCAL or REMOTE.
ip_address
The IP address.

 IST2123I  This message is issued when a dial request for a new EE connection
 fails.  An existing connection was found with the same local and
remote  IP   addresses. In the message text: puname
The name of the predefined switch PU that initiated the  dial.

System action
 The EE dial request fails, but the existing EE
connection is unaffected.

Operator response
 Contact the system programmer.

System programmer response
     Correct
the switch major node PU definitions so that multiple connections
are not defined to     have the same local and remote IP addresses
between two EE hosts. See Rule for multiple
EE connections in      z/OS Communications Server: SNA Network Implementation
Guide for more information about how to correctly
define multiple EE connections     between two adjacent CPs.

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.