Exchange 2007 stops receing e-mails from Outside

[Christoforos]

Hello to all!

I am facing a weird problem with my Exchange 2007 Installation.
I am using Exchange 2007 Ent Server over Windows 2008 Ent Server. The weird
thing is that after 6 hours of working, the servers stops receiving mails
from outside the company. In the application log,on that time, i am getting
only three(3)
informational messages with evend Ids 16022 (2) and 16002 (1). The provlem
is solved only with the restart of the Exchange Server. Any ideas what
happens after 6h??? At the bottom of this message you can find the log
entries.
Thank you in advance
Best Regards
Christoforos

------------------------------------
Event Type: Information
Event Source: MSExchangeTransport
Event Category: (16)
Event ID: 16022
Date: 17/6/2009
Time: 1:03:47 μμ
User: N/A
Computer: Poseidon.domain.internal
Description:
A configuration update has successfully completed.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

------------------------------------

Event Type: Information
Event Source: MSExchangeTransport
Event Category: (16)
Event ID: 16002
Date: 17/6/2009
Time: 1:03:47 μμ
User: N/A
Computer: Poseidon.domain.internal
Description:
The new transport server configuration has been read and components have
been notified.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

------------------------------------

[Ed Crowley [MVP]]

When it stops working try doing a telnet to port 25 of the receiving hub
transport server and try to send yourself a message. What do you see?
--
Ed Crowley MVP
"There are seldom good technological solutions to behavioral problems."
.

"Christoforos" <christ...@alexoudis.com> wrote in message
news:214D6CAF-9EFD-4B6B...@microsoft.com...

[Christoforos]

When the problem occured, i tried to telnet the hub transport but i didnt
take any reply. when i restarted the server and telnet ed again i got a
reply....any thoughts?

"Ed Crowley [MVP]" <curs...@nospam.net> wrote in message
news:uCb8vS97...@TK2MSFTNGP05.phx.gbl...

[Ed Crowley [MVP]]

If it reoccurs, and nothing is in the event log, I would contact Microsoft
Support and open a ticket.

--
Ed Crowley MVP
"There are seldom good technological solutions to behavioral problems."
.

"Christoforos" <christ...@alexoudis.com> wrote in message

news:2F798229-5902-46F2...@microsoft.com...