Just installed first SLES server into our tree (mixture of NW6 sp5 and NW65 sp 3 machines). All fine.

With the server freshly booted, NLDAP works fine on ports 389 and 636.

However, if I do:

# nldap -u
# nldap -l

It's broken - won't respond on 389 or 636.

# nldap -s

comes back with "NCPGetInfoByName failed: -255". A reboot gets it going again.

Any ideas what's happening here?