z/OS Communications Server: IP Messages Volume 2 (EZB, EZD)
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EZB1051E

z/OS Communications Server: IP Messages Volume 2 (EZB, EZD)
SC27-3655-01

EZB1051E
Failed to Open connection to Port Number = port. return code = rc error number = errno port number = port remote ip address = ipaddr

Explanation

The attempt to open a connection at the stated port was unsuccessful. The requested port, return code, error number, current port, and the IP address are displayed with this message.

errno is the z/OS® UNIX System Services return code. return codes are listed and described in the z/OS UNIX System Services Messages and Codes.

System action

LPR halts.

Operator response

Try to access the stated port number again. If the problem persists, notify the system programmer.

System programmer response

See z/OS Communications Server: IP and SNA Codes for information about TCP/IP return codes and the z/OS UNIX System Services Messages and Codes for information about the errno.

Module

LPR

Procedure name

SendDataFile

Parent topic: EZB1xxxx messages

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