Just got my first Sparc and trying to net install openbsd

I think I'm very close but just need a little push.

I got a Sun Netra X1, have the cable hooked up and connected to the LOM.
I have setup another box with nfs, rpc.bootparams, rarap.

It starts to boot off the network but i'm a little lost on getting it to
load bsd.rd

Output from the server
Sun Netra X1 (UltraSPARC-IIe 500MHz), No Keyboard
OpenBoot 4.0, 896 MB memory installed, Serial #51368293.
Ethernet address 0:3:ba:f:d1:65, Host ID: 830fd165.



Executing last command: boot net bsd.rd
Boot device: /pci@1f,0/ethernet@c  File and args: bsd.rd
10400 >> OpenBSD BOOT 1.3
Using BOOTPARAMS protocol: ip address: 192.168.2.147, hostname: sunbox
root addr=192.168.2.177 path=/export/sparc
open /pci@1f,0/ethernet@c/bsd.rd: Unknown error: code 13

I know rarpd is configured properly since that works (ether address + ip
duhh)

but  i'm very unsure of the rest.

# more exports
#       $OpenBSD: exports,v 1.2 2002/05/31 08:15:44 pjanzen Exp $
#
# NFS exports Database
# See exports(5) for more information.  Be very careful:  misconfiguration
# of this file can result in your filesystems being readable by the world.

/export -maproot=root -alldirs  webserver01
/export -maproot=sparc - alldirs sunbox
/usr -ro                        webserver01

# more exports
#       $OpenBSD: exports,v 1.2 2002/05/31 08:15:44 pjanzen Exp $
#
# NFS exports Database
# See exports(5) for more information.  Be very careful:  misconfiguration
# of this file can result in your filesystems being readable by the world.

/export -maproot=root -alldirs  webserver01
/export -maproot=sparc - alldirs sunbox
/usr -ro                        webserver01
#
# more bootparams
webserver01 root=192.168.2.177:/export/root \
                swap=192.168.2.177:/export/swap

sunbox  root=192.168.2.177:/export/sparc

I have been over and over the diskless man page and just can't wrap my head
around what I'm missing.

-- 
Erin O'Meara