I have a procedure that I got from EMC support for turning off strong
authentication you might try:

On the client:

 nsradmin -p nsrexec 
 . type NSRLA
 show auth methods
 p
 update auth methods: "0.0.0.0/0,oldauth"
 y
 p
 quit

Then stop & restart Networker daemons/service
This worked for me when I had authentication...

> -----Original Message-----
> From: EMC NetWorker discussion 
> [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On Behalf Of Tomas Simik
> Sent: Thursday, March 11, 2010 3:00 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] 39077:save: error: - trying to debug 
> a problem with savefs
> 
> Hi,
> 
> from my point of view it's looking like problem with GSS 
> authentication.
> RPC Authentication: Client failed to authenticate using GSS Legato
> 
> What version of legato are you using on backup server and client?
> Try to disable GSS authentication and use only oldauth.
> auth methods: "0.0.0.0/0,oldauth"; (you can setup this on 
> backup server nsradmin -p nsrexec -> NSRLA)
> 
> Please upload the error log from daemon.log(daemon.raw) from 
> backup server.
> 
> Regards,
> 
> Tomas
> 

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