def _get_virtual_link(self):
return self.__virtual_link<EOL>
Getter method for virtual_link, mapped from YANG variable /rbridge_id/ipv6/router/ospf/area/virtual_link (list)

YANG Description: All ABRs must have either a direct or indirect link to an OSPF backbone area (0.0.0.0 or 0). If an ABR does not have a physical link to a backbone area, a virtual link can be configured from the ABR to another router within the same area that has a physical connection to the backbone area.The path for a virtual link is through an area shared by the neighbor ABR (router with a physical backbone connection) and the ABR requiring a logical connection to the backbone.