Central UNIX Unavailable Sunday, March 16

All services on Central UNIX (AIX/HP) will be interrupted on
Sunday, March 16 from 8 a.m. to 5 p.m., to accommodate switching
mail services back to the production machine from the temporary
machine.  Incoming mail will be delayed during the upgrade.
There should be no lost mail during this interruption, which will
last from 8 a.m. until 5 p.m.

NOTE:   This is an extension of the normally scheduled Sunday
        down time of 8 a.m. to 12 p.m.

All users who use Central UNIX mail service will be affected.
Users will not be able to log into the system during this time
period.  Users of POPmail (Netscape and Eudora) can neither send
nor receive mail.  For more detailed information, see

http://www.calpoly.edu/~ias/hp-unix-system/.

On Sunday March 16, a substitute computer will be removed from
service and the normal mail server will be put back into service.

Office Vision users sending mail to the UNIX system during this
time may receive a warning message that the mail to the UNIX
system is delayed, but the mail will eventually be delivered.

Additional downtime is to be expected from March 25 through March
29 during quarter break.  The system and all services associated
with it will be totally unavailable during this time.  More
information will follow in a separate article.