reg: Zimbra mail server

[rameshchinnaa]

hi all,

I installed zimbra mail server with 100 users,, So far it was working fine but suddenly it is not
working.. i mean that in-coming and out-going mails

[phoenix]

Your post doesn't really tell us any usefule information for devugging such as operating system, Zimbra version and release - update your http://www.zimbra.com/forums/members/rameshchinnaa.html with the output of the following command:

zmcontrol -v

What errors are you seeing in the log files ? You should also search the forums and wiki as most problems have already been asked and answered.