STA0011E Session established. Local address: nnn.nnn.nnn.nnn Remote address: nnn.nnn.nnn.nnn
- Explanation:
- This is an unrecoverable error message. The port is in use by hosts at the addresses given.
- Issued by:
- TAURIP17
- System administrator response:
- The MVS command
D TCPIP,TCPIP,N,CONN,PORT=nnnn will show which job is using the port.