The FIB

This describe the FIB (Forwarding information base) implementation : Hierarchical, Protocol, Independent

• Prerequisites
  • Graphs
  • Prefixes
• The Data Model
  • The Control Plane
    • Neighbours
      • Adjacency
    • Routes
      • Basics
    • Thread Model
      • Tables
      • Model
        • FIB sources
        • Adjacency source FIB entries
        • Recursive Routes
        • Output labels
    • Delegates
    • Tracking
    • Attached Export
    • Graph Walks
    • Mark and Sweep
  • The Data Plane
• Tunnels
  • Multi-Point Tunnels
• MPLS FIB
  • Implementation
  • Basics
  • MPLS VPN
  • MPLS Tunnels
• IP Multicast FIB
  • Usage
  • Advanced
• Debugging
• Fast Convergence
  • Failure Detection
  • Few Updates
  • PIC Core
  • iBGP PIC Edge
  • Which Objects
• Scale
  • Main Heap
  • Stats Heap
• Barnacles
  • ACL Based Forwarding
  • Layer 3 Cross Connect
  • IP Punt
  • Unicast Reverse Path Forwarding
• Get Hacking
  • FIB
  • Adjacency
  • Testing
• Missing Functionality
  • PIC Edge Backup Paths
  • Loop Free Alternate Paths
  • Extranets for Multicast
  • Collapsing