"The following expression must be true for this to be instantiated \"../afi-safi-name = 'oc-bgpt:IPV6_UNICAST'\"" . "Routing tables for IPv6 unicast -- active when the\nafi-safi name is ipv6-unicast" . . "The following expression must be true for this to be instantiated \"../afi-safi-name = 'oc-bgp-types:IPV6_UNICAST'\"" . "IPv6 unicast configuration options" .