[j-nsp] CBTS-like functionality under JUNOS?

[Aaron Daubman]

Greetings,

I'm looking to set up a 4-5 node MPLS-TE mesh consisting (for now) of
two M320s and two GSR 12410s.  Where I'm getting stuck is in trying to
find a Class-Based Tunnel Selection equivalent under JUNOS.

(CBTS: http://www.cisco.com/en/US/products/sw/iosswrel/ps1829/products_feature_guide09186a00802659b9.html
)

Is this functionality (or something similar) available from Juniper?

(note, CoS-Based Forwarding will _not_ suffice
CBF: http://www.juniper.net/techpubs/software/junos/junos61/swconfig61-interfaces/html/cos-config17.html
)

Thanks for any info/hints/suggestions =)
     ~Aaron