LSNRCTL> status LISTENER_DBDOCD01
Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=DBDOCD01))
TNS-12541: TNS:no listener
TNS-12560: TNSrotocol adapter error
TNS-00511: No listener
IBM/AIX RISC System/6000 Error: 2: No such file or directory
Connecting to (ADDRESS=(COMMUNITY=TCPIP.world)(PROTOCOL=TCP)(Host=sintsdbdocd1.sg.db.com)(Port=1801))
TNS-12618: TNS:versions are incompatible

---this is the status of the listener
pls help