Make sure you have PTF UM35894 applied, which added the IPv6 query support in
the VSWITCH.
There are two things that Linux can do to make its global IPv6 address visible
before it starts sending traffic:
1. Respond to an IPv6 neighbor solicitation (NS) message with something called
an IPv6
We have multiple Linux guests of various distributions and levels. I am
currently working with a RHEL 7.4 guest. We are trying to get the guests to
be able to use both IPv4 and IPv6 on the same interface. When the guest
comes up or I use ifup to start the interface, I can use the VM CP QUERY