Hi, I need to configure two listeners in 2 different port number. (1521 and 1522) in grid infrastructure for standalone. My database version Oracle 11gR2, under Redhat Linux. WHat I did, I have manually added in /opt/11.2.0/grid/network/admin/listener.ora file: SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = PLSExtProc) (ORACLE_HOME = /opt/app/oracle/product/11.2.0/db_1) (PROGRAM = extproc) ) ) LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1)) (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.56.198)(PORT = 1521)) ) ) SID_LIST_LISTENER_2 = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = db02.example.com) (ORACLE_HOME = /opt/app/oracle/product/11.2.0/db_1) (SID_NAME = db02) ) ) LISTENER_2 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.71.32)(PORT = 1522)) ) ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON Now using srvctl commad: -bash-3.2$ srvctl add listener -l LISTENER_2 -bash-3.2$ srvctl add listener -l LISTENER -bash-3.2$ srvctl config listener -l LISTENER Name: LISTENER Home: /opt/11.2.0/grid End points: TCP:1521 -bash-3.2$ srvctl config listener -l LISTENER_2 Name: LISTENER_2 Home: /opt/11.2.0/grid End points: TCP:1521 Why srvctl config for LISTENER_2 is showing me 1521 instead of 1522? I have reloaded, stoped, started the listener again and again ... but still end points = 1521. Any help?