In a really short list, other than the attribute cache, why is vers 2 NFS better than vers 3?
What makes you think V2 is better than V3?
I will be working with directories with fewer than a dozen LARGE files on each mount.
With few files per directory, I can't think of anything in favor of V2, and with large files I can think of various advantages to V3, larger packet sizes being the major one.
-- Karl