Data from a RIPE NCC Test-Box

• “Active”: we warn the user

  • Network alarms

• “Passive”: user has to look

  • Delays and losses:
    • Online: WWW interface on the boxes.
      • ɝ minutes delay
    • Offline: Full statistical analysis
      • The following morning
    • Trends
    • IP Delay Variations (IPDV a.k.a. Jitter)
    • Bandwidth

Previous slide

Next slide

Back to first slide

View graphic version