We will be upgrading the wdm equipment for the failover fiber between dllstx2 and dllstx3 on 3/23/2007 at 1:00 am central time. Customer connectivity will not be effected by this maintenance, but due to the nature of the work we are declaring a 3 hour window ending at 4:00 am central time. If you no longer wish to recieve Service Mail messages from The Planet, you can unsubscribe by editing your preferences in Orbit at https://orbit.theplanet.com/nav_orbit_users/a1_service_mail_admin.html TS:CST:03-16-2007 4:26:30 PM