zerohop.dev
ProThis module is part of zerohop Pro.

OSPF LSA Flooding & SPF

OSPF reruns Dijkstra over every router in the area on each topology change. Change the LSA type, area design, and SPF timer and watch the server-computed flooding scope, per-area SPF load, and convergence timeline move. Areas contain the blast radius; stub areas drop Type-5 AS-External LSAs — validated against FRRouting's ospfd/ospf_flood.c + ospfd/ospf_spf.c (frr-10.6.1) and RFC 2328.

  • All current + future modules
  • Full kata library
  • Progress dashboard + weak area analysis

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