NBU 8.0 VMware ESX server compatibility for VM backup

[pwakchaure]

I want to know the NBU 8.0 VMware ESX server compatibility for VM backup means which version of ESX server is support for VM backup?

[Marianne]

Not quite sure what exactly you are asking...

NBU 8 OS SCL: http://www.veritas.com/docs/000115691

See this section: Virtual Systems Compatibility

Extract: 
For supported vCenter and ESXi versions and additional information, see the VMware VDDK 6.0.2 release notes URL below.

[pwakchaure]

Which version of ESX server is support by NBU 8.0 to take a VM backup?

[Marianne]

You need to read the docs and links yourself.

I have pointed you in the right direction.