Mounting Sparc with Veritas enterprise admin service partitions / vxsvc

Hi

We have a Solaris Sparc fibre channel disk from a hacked machine with a strange 
partitioning scheme. It was part of a 2-disk RAID 1 mirror and was running 
vxsvc / Veritas enterprise administrator service before the disk was removed. 
I've got details of the mount points and partitions below. There was CMS data 
managed on a cluster on another machine, which we don't need to access. But we 
would like to get to the data that was on the disk itself (/local, /etc, and 
the root volume). 

We are using a Sparc system to mount the disks (mount -o ro,noatime ...).

Can someone advise on how to mount these partitions?

Thanks for your help.

L.

VTOC Partition table (format output)

Part      Tag    Flag     Cylinders         Size            Blocks
  0       root    wm       1 -   619        3.00GB    (619/0/0)     6298944
  1       swap    wu     620 -  2679       10.00GB    (2060/0/0)   20962560
  2     backup    wm       0 - 14086       68.35GB    (14087/0/0) 143349312
  3          -    wu       0 -     0        4.97MB    (1/0/0)         10176
  4          -    wu       1 - 14086       68.35GB    (14086/0/0) 143339136
  5 unassigned    wm       0                0         (0/0/0)             0
  6        var    wm   13672 - 14084        2.00GB    (413/0/0)     4202688
  7 unassigned    wm       0                0         (0/0/0)             0

Mount points (we are not able to mount /etc on this disk so this is from a 
system info file in the root directory):

Filesystem Mounted
/dev/vx/dsk/rootvol /
/proc /proc
fd /dev/fd
mnttab /etc/mnttab
/dev/vx/dsk/var /var
swap /var/run
swap /tmp
/dev/vx/dsk/local /local
/dev/vx/dsk/raiddg3/raid3vol /raid3
/dev/vx/dsk/raiddg4/raid4vol /raid4
/dev/vx/dsk/raiddg9/raid9vol /raid9