what is not clear in the regular HACMP documentation?
Did you read the Planning sections?

"Dan Castiglione" <dcastigl@k2.mikee.ath.cx> wrote in message
news:slrncicgg9.f0g.dcastigl@k2.mikee.ath.cx...
> Does anyone have a good reference for setting up HACMP 5.1 on AIX5.2 on 2
nodes. (how to setup IP alias, what to use service/non-service IP for).
>