Running the vepa_util only returns *RETVAL*0 on the CM and nodes.
C:\Windows\system32>vepa_util command --check-config --virtual-environment HyperV --host node1
*RETVAL*0
C:\Windows\system32>vepa_util command --check-config --virtual-environment HyperV --host node2
*RETVAL*0
C:\Windows\system32>vepa_util command --check-config --virtual-environment HyperV --host cluster1
*RETVAL*0
OS: Windows 2012 R2
Version: 9.06
Keywords: Hyper-V Windows cluster backup virtual