To implement an RSVP LSP tunnel, your system must
meet these minimum requirements:
JUNOS Release 8.2 or later for support on MX-series routing
platforms
JUNOS Release 7.4 or later for RSVP LSP tunnel support
on M-series and T-series routing platforms
Two Juniper Networks M-series, MX-series, or T-series
routing platforms for the ingress and egress points of the forwarding
adjacency, and two Juniper Networks M-series, MX-series, or T-series
routing platforms for the ingress and egress PE routers