Listener log file in RAC environment

Hello, when I issue the command 'lsnrctl status' in a 11g RAC environment, the output doesn't show the 'Listener Log File' line information.


[oracle@rac1 admin]$ lsnrctl status LISTENER_RAC1

LSNRCTL for Linux: Version 11.1.0.6.0 - Production on 23-JAN-2009 12:54:18

Copyright (c) 1991, 2007, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER_RAC1
Version                   TNSLSNR for Linux: Version 11.1.0.6.0 - Production
Start Date                22-JAN-2009 12:31:46
Uptime                    1 days 0 hr. 22 min. 32 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      ON
Listener Parameter File   /u01/app/oracle/product/11.1.0/asm/network/admin/listener.ora
Listening Endpoints Summary...