Isilon Ldap samba authenticating issue

Hi,

We have a cluster of X400 nodes, still on OneFS 7.1.1.11.

We have an Xserve MacOs Ldap server, OneFS is connected to it, I can list the users and groups from the Ldap server in the webgui.

The issue is that I can't mount any of the smb mountpoints I created from Linux, Win or Mac, I get a permission denied if I try to mount with a network user credentials. I created local users on the cluster, I was able to smb mount with these local users credentials but I need to be able to do the same with network users credentials from the Ldap server..

I found a manual how to set it but I can't get it to work.

Could someone please help me solve this issue?

Many thx