HELP!! Exchange issue with bounce back e-mails

[STU1979]

Yesterday one of our departments decided to send out 900 huge e-mails resulting in out information store maxing out. After I have finished beating them with a big stick I flushed the logs and defragged the IS. We are using Exch 2000 standard so have a limit of 16 but we are currently holding at 12, so well within the limits!

The problem is some people e-mailing us are still getting reports back saying 'mailbox unavailable' SMTP 550. Others are fine.

Any idea's. Even diagnostics!?!?

Cheers

STU

 

[58sniper]

anything in the event logs? All services started?

Pat Richard, MCSE(2) MCSA:Messaging, CNA(2)

Want to know how email works? Read for yourself -

http://www.ietf.org/rfc/rfc2821.txt

 

[STU1979]

Nope nothing in the event logs. Just random e-mail getting SMTP 550