PCEP Support for RSVP-TE LSPs

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)

This section includes the following topics:

• RSVP-TE LSP Configuration for a PCC Router

• Behavior of the LSP Path Update

• Behavior of LSP MBB

• Behavior of Secondary LSP Paths

• PCE Path Profile Support