1
Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 Conventions
6 Architecture
6.1 General
6.2 MPLS tunnel and VC LSPs
6.3 Relationship between frame relay VC
and MPLS VC LSP
6.4 Frame relay over MPLS mapping
modes
7 Frame relay over MPLS requirements
8 Protocol stack and frame format
8.1 Data transfer protocol stack
8.2 FR-MPLS packet format for the
one-to-one mapping mode
9 FR-MPLS packet processing for
one-to-one mapping mode
9.1 Generating FR-MPLS packets
9.2 Reception of FR-MPLS packets
9.3 Handling of error conditions
9.4 Optional fragmentation and
reassembly procedures
10 FR PVC provisioning
11 Traffic management aspects
12 Frame relay many-to-one mapping mode
12.1 General
12.2 Packet format for many-to-one
mapping mode
12.3 Many-to-one mode processing
Appendix I – Example
of fragmentation for the one-to-one mapping mode
BIBLIOGRAPHY