1. Test the disks for scsi3 operation:

#/opt/VRTSvcs/vxfen/bin/vxfentsthdw -r
2. Initialize the disks for VXVM use, and create the fencing DG:

#vxdisksetup -i emcpower0
#vxdisksetup -i emcpower6
#vxdisksetup -i emcpower7
#vxdg init vxfendg fendg01=emcpower0s2 fendg02=emcpower6s2 fendg04=emcpower7s2
#vxdg deport fendg
#vxdg -tfC import -o coordinator=on sgfendg
#vxdg deport fendg
3. On all nodes create the following files:

#echo "fendg">/etc/vxfendg
#cp /etc/vxfen.d/vxfenmode_scsi3_raw/etc/vxfenmode
#vi /etc/vxfentab and add the three fencing disks to this file using the pseudo devices "/dev/rdsk/emcpower0c"

4. Test fendg for fencing functionality:

#/opt/VRTSvcs/vxfen/bin/vxfentsthdw-g fendg

5. Stop VCS and Fencing.

#hastop-all
#/sbin/vxfenconfig -U

6. Edit the /etc/VRTSvcs/conf/config/main.cf file and add the following line: UseFence=SCSI3

Administrators = { admin }
Operators = { operator}
HacliUserLevel = COMMANDROOT
CounterInterval = 5
UseFence =SCSI3                        <=Added line

7. Start fencing with /sbin/vxfenconfig -c on both nodes and verify that the keys are registered.
#/sbin/vxfenconfig -c
#/sbin/vxfenadm -g all -f /etc/vxfentab

8. Start vcs on both nodes:

#hastart
9. Check if the shared DGs now have PGR keys registered.

#vxdisk list |grep shared|awk '{ print"/dev/vx/rdmp/" $1 }' >/var/tmp/share-disks
#/sbin/vxfenadm -g all -f /var/tmp/share-disks