> Current code from cisco in the branch supporting Cisco Express Forwarding
> (CEF -- not publically available) that many NSPs are running has support
> for multiple path selection based on a hash of the source and destination
> address of a packet.When that code became available?
I believe sometime in March is being targetted. See your cisco representative
for details 
Does anyone care to share experiences with that kind of load sharing in the
real networks?
Well, we're using it in quite a few places and we're very happy with it.
If you read my e2e-i citation, you'd have noted that Curtis mentioned
that the T3 NSFnet NSSes did this and it was successful then...
--jhawk