I have (20) Netware 6.5 sp5 servers (edir 8.7.3.7) and I want to upgrade
(1) of these servers with sp7 (edir 8.7.3.9) initially, then upgrade the
other (19) in a 2 week span. Will this make my network or edirectory
unstable during this period? If so is there a better way to do this
upgrade?

Thanks
Sven