Soporta 41 comandos: NULL, COMPOUND, ACCESS, CLOSE, COMMIT, CREATE, DELEGPURGE, DELEGRETURN, GETATTR, GETFH, LINK, LOCK, LOCKT, LOCKU, LOOKUP, LOOKUPP, NVERIFY, OPEN, OPENATTR, OPEN_CONFIRM, OPEN_DOWNGRADE, PUTFH, PUTPUBFH, PUTROOTFH, READ, READDIR, READLINK, REMOVE, RENAME, RENEW, RESTOREFH, SAVEFH, SECINFO, SETATTR, SETCLIENTID, SETCLIENTID_CONFIRM, VERIFY, WRITE, RELEASE_LOCKOWNER, ILLEGAL.