You might want to use the Java shell with care.
Rumor has it there's a memory bleed, and that leaving the Java shell open may cause a kernel panic.
The supported method to browse the file systems is to do an NFS export or CIFS share...
I hope this response has been helpful to you.
At your service,
Eugene E. Kashpureff
ekashp@kashpureff.org
NetApp Instructor and Independent Consultant
http://www.linkedin.com/in/eugenekashpureff
(P.S. I appreciate points for helpful or correct answers.)