This section describes the support of PCC-initiated RSVP-TE LSPs. PCEP support of an RSVP-TE LSP is described in LSP initiation with the following differences:
each primary and secondary path is assigned its own unique path LSP-ID (PLSP-ID)
the PCC indicates to the PCE the state of each path (either up or down) and which path is currently active and carrying traffic (active state)