I have a SLES 10 SP3 x64 server running OES2 SP2 x64 that I want to upgrade to SLES 11 SP2 x64 and OES11 SP1 x64. I am only running eDir and iPrint on this server. I have read various TIDS and the doc and have some questions on the upgrade.

1. I assume the safest way to upgrade is using the DVD locally instead of doing it over the wire, correct?

2. Can I boot from the combined SLES 11 SP2 / OES11 SP1 DVD to do the upgrade instead of booting from the SLES 11 SP2 DVD and then having to swap between it and the OES11 SP1 DVD?

3. I want to do the upgrade of both the OS (SLES 10 to SLES 11) and OES (OES2 SP2 to OES11 SP1) at the same time, correct?

Any other helpful tips or gotchas I should be aware of?