1 Scope
2 References
3 Definitions
3.1 Terms defined
elsewhere
3.2 Terms defined in this
Recommendation
4 Abbreviations and acronyms
5 Routing architecture
5.1 Intra-domain routing
mechanism
5.2 Inter-domain routing
mechanism
6 Routing models
6.1 Shortest path routing
model
6.2 Dual path routing
model
6.3 Alternative routing
model
7 Shortest path routing model
7.1 Construction of
topology
7.2 The intra-domain
routing
7.3 The inter-domain
routing
8 Dual path routing model
8.1 Construction of
topology
8.2 The intra-domain
routing
8.3 The inter-domain
routing
9 Alternative routing model
9.1 Construction of
topology
9.2 The intra-domain
routing
9.3 The inter-domain
routing
10 Routing procedure
11 Security considerations
11.1 Security guarantee of
control plane
11.2 Security guarantee of
network connectivity
Annex A – Path calculation in the dual path routing model
A.1 Construction of
protection paths
A.2 Ear decomposition
A.3 Generation of ST
number
A.4 Construction of
protection routes
A.5 Construction of link
state database
A.6 Forwarding table
Bibliography