how to login as "SYS" on sqlplus

From: dba1 mcc <mccdba1_at_yahoo.com>
Date: Tue, 30 Dec 2008 18:09:54 -0800 (PST)
Message-ID: <665330.15797.qm@web65714.mail.ac4.yahoo.com>


I tried to login as "sys" and test "sys" password. I can NOT make it work. Any ideal?


%sqlplus sys/passwd_at_T102 as sysdba

SQL*Plus: Release 10.2.0.4.0 - Production on Tue Dec 30 21:01:39 2008

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

ERROR:
ORA-01031: insufficient privileges

Enter user-name:       

--
http://www.freelists.org/webpage/oracle-l
Received on Tue Dec 30 2008 - 20:09:54 CST

Original text of this message