The value of tmnxIPsecGWDhcpV6RouterId specifies the virtual router instance that provides reachability to the DHCP server addresses configured in the 'tmnxIPsecGWDhcpV6SrvrXAddr' objects. In order to specify a virtual router, exactly one of tmnxIPsecGWDhcpV6ServiceId, tmnxIPsecGWDhcpV6ServiceName and tmnxIPsecGWDhcpV6RouterId must be configured to a non-default value. For example, when the value of tmnxIPsecGWDhcpV6RouterId is default, the virtual router must be specified using tmnxIPsecGWDhcpV6ServiceId or tmnxIPsecGWDhcpV6ServiceName. When all of the three objects are default, remote user tunnels will fail to acquire the addresses from any of the DHCP servers. Only those IDs corresponding to the 'Base', 'management', and 'vpls-management' virtual routers may be set in this object. Refer to the vRtrName object from TIMETRA-VRTR-MIB.mib