This message pertains to the hardware connected downstream from car02.hstntx2.
The following hardware devices are affected:
    xlab

The planet network team will be performing a software upgrade for the
following devices on 11/8/2007 at 12:00 AM CST. There will be a brief
period of downtime for customers directly connected to each devices as it
reloads.

car01.hstntx2
car02.hstntx2
car03.hstntx2