[OpenAFS] How Do I use machine entries?

[Carsten Tolkmit]

Hi,

I have a server (eg. ip 192.168.1.1) that should be granted write access 
  to a given Directory (eg. /afs/.cell.com/var/192.168.1.1) any time. I 
though I could accomplish that by doing:

1.) pts adduser 192.168.1.1 -id 400
2.) fs sa /afs/.cell.com/var/192.168.1.1 192.168.1.1 write
3.) fs sa /afs/.cell.com/var 192.168.1.1 rl
4.) fs sa /afs/.cell.com 192.168.1.1 rl

However this does not seem to work: I can change to var (which has 
system:anyuser l); but not to /afs/.cell.com/var/192.168.1.1 (permission 
denied.).

Any Ideas?

Regards,
Carsten