Which action should the administrator take on the vmkernel portgroup on all hosts used by Virtual SAN cluster to resolve this problem?

http://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=2058368

On Standard vSwitch Step 9 AND On Distributed vSwitch Step 6.:
In the Port properties page, select Virtual SAN traffic, configure the settings for the VMkernel adapter, and enter appropriate values in these required fields:

Network label – Enter a label. For example, Virtual SAN.
VLAN ID – If you are using VLANs to separate Virtual SAN traffic, enter the relevant VLAN ID.
IP Settings – Enter the desired IPv4 network details (DHCP, if applicable).
TCP/IP stack – Select the relevant TCP/IP stack.

i mean all you can do apparently is select edit and go from there

wtf is this man 🙂
it looks like the virtual san is already on so all you can do is like switch it to manual or something

ambiguous garbage only answer I can see working is
A