Need help!!! HP EVA 6100 WWN and CHECKSUM missing!

[Big_Bob]

Hi guys. Some time ago i bought two EVA 6100 sets, yes i know, they are old, but they still are great for experiments and self education. They are in great condition, but the WWN and CHECKSUM is missing. Can anybody help with this?

P.S. I have only serial numbers of controllers...

1) HSV200-B
   Part NR.       AD525C
   Serial NR.     Confidential Info Erased
2) HSV200-B
   Part NR.       AD525C
   Serial NR.     Info Erased
3) HSV200-B
   Part NR.       AD525C
   Serial NR.   
4) HSV200-B
   Part NR.       AD525C
   Serial NR.    

Thank you in advance ;)

[NimaG]

Hello Big_Bob,

Generally, two WWN labels are attached to the rack to identify the storage system WWN and checksum.
If these labels are missing, check with the following options:
- On a controller which is in use, WWN and system name will be displayed on the OCP (display panel on the front of each controller)
- If any logs were captured in the past, we can retrieve the WWN from the logs

Once the WWN is available, we can generate the checksum.