z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


EZZ8304I

z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
SC27-3657-01

EZZ8304I
VIPA ip_addr SURRENDERED TO tcp_jobname ON mvsname

Explanation

The TCP/IP that issued this message detected that its definition for the specified dynamic VIPA (IPaddr) conflicts with the same dynamic VIPA defined on the specified TCP/IP (TCPJobnm), and deleted its dynamic VIPA. If the deleted dynamic VIPA was active, connections might have been broken. The TCP/IP to which the dynamic VIPA was surrendered continues to have the dynamic VIPA defined and active. The conflict that caused the TCP/IP to delete a dynamic VIPA might have occurred from any of the following situations:
  • Two TCP/IPs activate the same dynamic VIPA nearly simultaneously.
  • One TCP/IP defines a dynamic VIPA as VIPABACKUP at nearly the same time that another TCP/IP activates the same dynamic VIPA using the SIOCSVIPA IOCTL or a BIND. The VIPABACKUP dynamic VIPA is deleted.
  • An SIOCSVIPA IOCTL is used to define a dynamic VIPA that another TCP/IP had previously activated using the SIOCSVIPA IOCTL or a BIND. The dynamic VIPA that was previously activated using the SIOCSVIPA IOCTL or a BIND is deleted on that TCP/IP.

ip_addr is the IP address of the dynamic VIPA.

tcp_jobname is the name of the job associated with the procedure that was used to start TCP/IP.

mvsname is the name of the MVS™ system where the TCP/IP job is.

System action

TCP/IP continues.

Operator response

Restart the reconfigured application or change profile definitions and issue the VARY TCPIP,,OBEYFILE command to the appropriate TCP/IPs.

System programmer response

Resolve the dynamic VIPA conflict among the TCP/IPs.

Go to the previous page Go to the next page




Copyright IBM Corporation 1990, 2014