Hi Mithun,
SEP version is 12.1.157 on a Windows XP SP3 machine. And this is the actual log,
Windows Version info:
Operating System: Windows XP (5.1.2600 Service Pack 3)
Network info:
No.0 "Local Area Connection" 00-24-1d-ab-69-40 "Intel(R) 82567LM-3 Gigabit Network Connection" 192.11.106.63
1978 09.10.2013 08:34:55 Information 12070202 Symantec Management Client has been started.
1979 09.10.2013 08:35:02 Information 12070301 Connected to Symantec Endpoint Protection Manager (192.11.88.99)
1980 09.10.2013 08:35:06 Information 12071051 SONAR has been enabled
1981 09.10.2013 08:40:29 Information 12070800 An update for Revocation Data was successfully installed. The new sequence number is 131008040.
1982 09.10.2013 08:40:29 Information 1207030C Downloaded new content update from the management server successfully.
1983 09.10.2013 08:40:33 Information 12070800 An update for Symantec Whitelist was successfully installed. The new sequence number is 131008022.
1984 09.10.2013 08:40:33 Information 1207030C Downloaded new content update from the management server successfully.
1985 09.10.2013 08:41:33 Information 12070800 An update for Virus and Spyware Definitions Win32 was successfully installed. The new sequence number is 131008019.
1986 09.10.2013 08:41:33 Information 1207030C Downloaded new content update from the management server successfully.
1987 09.10.2013 08:42:16 Information 12070800 An update for Intrusion Prevention Signatures was successfully installed. The new sequence number is 131008011.
1988 09.10.2013 08:42:16 Information 1207030C Downloaded new content update from the management server successfully.
1989 09.10.2013 09:00:02 Information 1207021A Stopping Symantec Management Client....
1990 09.10.2013 09:00:11 Information 12070204 Symantec Management Client is stopped.
1991 09.10.2013 09:02:18 Information 12071000 Network Intrusion Prevention enabled
1992 09.10.2013 09:02:18 Information 12071000 Internet Explorer Browser Intrusion Prevention enabled
1993 09.10.2013 09:02:18 Information 12071000 Firefox Browser Intrusion Prevention enabled
1994 09.10.2013 09:02:19 Information 12070218 Network Threat Protection's firewall is enabled
1995 09.10.2013 09:02:20 Information 12070201 Symantec Endpoint Protection -- Engine version: 12.1.157
So far I have seen this issue just on a single client. But honestly I didn't investigate other computer's logs. Actually I want to learn that is this a normal behaviour or do I need to open a case for this issue?
Thanks Brian and AJ. I fully aggree with you but I wanted to be sure.