I have recently migrated DB2 7.2 to DB2 8.1 on AIX, the migration went well. But what I am unable to understand is when I see db2profile, the entry is as follows :
# Default DB2 product directory
Why is this still pointing to db2 v 7.1 ?

But the sqllib directory in the instance owner is marked as sqllib_v7 for the previous sqllib of ver 7 and also an folder with sqllib is created.

Any help is appreciated.