WIDE Camp Demonstration, NEPL Mobile Network Statistics

This page show some real-time statistics (updated every 5 minutes)

Latency measurement with RUDE/CRUDE

RUDE/CRUDE allows us to measure the latency between a MNN (located in the WIDE Camp network, in Hamamatsu) and a correspondant located outside of the camp Network (in Shin-Kawasaki). This graph is refreshed every five minutes. The X-axis shows the packet number and the Y-axis shows how long it tooks for this packet to reach its correspondent. You can thus easily spot when the Camp Network uses the Satellite link, which has a very high latency (about 300ms) where the other accesses are around 60ms.

Throughput Measurement with SONAR

SONAR allows us to gather many mobility statistics. For example, we show below the average throughput on each of the Mobile Router interface. You can thus see when each access was used, and how many times the Mobile Router has performed a handover in the last 5 minutes:

Statistics not available at the moment (MR is down for maintenance)

Others statistics

Old delay statistics are stored here.
Old throughput statistics are stored here (requires IPv6).