Evaluation Scenarios

We vary:

• Network topology

  • ISP and mesh

• Path computation

  • On-demand, pre-computed
  • Path pre-computation period

• Traffic characteristics

  • Poisson arrival of requests and exponential holding times
  • Requests sizes (uniform in interval: 64kbps-5Mbps), uniform and non-uniform traffic

• LSA generation methods

  • Triggering Policies
    • Threshold based
    • Class based
      • a hysteresis mechanism to avoid redundant updates
    • Existence and settings of hold-down timers

Previous slide

Next slide

Back to first slide

View graphic version