Hi ,

I am getting smtp issue with our zimbra server.It will shows below message when i checked the log of zimbra.Can any one help me to solve the issue...


Sep 10 05:16:41 zimbra6 postfix/smtpd[23163]: warning: Connection concurrency limit exceeded: 51 from unknown[124.124.41.117] for service smtp
Sep 10 05:16:41 zimbra6 postfix/smtpd[23163]: disconnect from unknown[124.124.41.117]

May be due to above problem the load of server increases upto 15.


Regards,

Udaya