mplsTunnelARHopIpv6Addr 1.3.6.1.4.1.11.2.3.7.11.12.2.15.15.3.2.7.1.6

If the mplsTunnelARHopAddrType is set to ipV6(2), then this variable contains the IPv6 address of this hop. This object is otherwise insignificant and should contain a value of 0.