Changing the Number of the CONNX TCP/IP Port Persistent Environment Variable
1. The default value of the TCP/IP port on which the CONNX Started Task VSAM TCP/IP program listens is 6500. To change this persistent environment variable, the following implicit syntax can be used:
tso cnxcfg p(cnxrunport 6710)
2. If the port number is changed, all clients which connect to the Started Task/Batch Job which listens on this port must be updated to the same port number. See TCP/IP Connection Port in the Reference Guide for more information on changing the TCP/IP connection port for client machines.