The service and forwarding contexts supported with the SR-ISIS IPv6 tunnels are:
SDP of type sr-isis with far-end option using an IPv6 address
VLL, VPLS, IES/VPRN spoke-interface, and R-VPLS
support of PW redundancy within Epipe/Ipipe VLL, Epipe spoke termination on VPLS and R-VPLS, and Epipe/Ipipe spoke termination on IES/VPRN
IPv6 static route resolution to indirect next hop using Segment Routing IPv6 tunnel
remote mirroring and Layer 3 encapsulated lawful interface