OSPF

• 10/4/2026

  SP-A SR/LDP Interworking: Three SR Nodes, a Mapping Server and the Swap to LDP

• 9/26/2026

  Intra-AS L3VPN: Dual-Stack PE-CE OSPF and eBGP on Both Providers

• 9/23/2026

  Convergence: BFD and Dual-Stack LFA on Both Providers

• 9/9/2026

  SP-A MPLS Transport: LDP Label Ranges, OSPF Sync and Session Protection

• 9/3/2026

  IGP Optimization: Prefix Suppression, Overload Bit, LSP Fragmentation, and a little more

• 8/30/2026

  SP-A IGP Foundation: Multi-Area Dual-Stack OSPF for a Service Provider Core