I have a client that is trying to do per-vrf MPLS-TE in IOS-XR 5.3.3 as per the following link:
http://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-3/mpls/configuration/guide/b-mpls-cg53x-asr9k/b-mpls-cg53x-asr9k_chapter_0110.html#...