Is there any equivelant to the unix showmount command in OnTAP 5.3.X? I can't seem to find anything.

Not that I'm aware of, but you can look in /etc/rmtab on the filer for that same info. Or you can run showmount from a client and give the server name, such as

UNIX# showmount -a filer

BUT PLEASE NOTE THIS CAVEAT:

There is no reliable way to tell who all your clients are at any given time. NFS is stateless. Clients can come and go and they don't always leave nicely and do a clean umount so the entries tend to stay in /etc/rmtab for much longer than they should.

If you want to see who the top 5 or so clients are, you can always use the option nfs.per_client_stats and then nfsstat -l and you'll get an idea of who your busiest clients are and presumably they are still mounted.

The only showmount option that I have found to be truly reliable is the -e options which shows you what is exported from a particular box.

Hope this helps.

-- Adam Fox NetApp Professional Services, NC adamfox@netapp.com