Title :
Surveillance of NTP-servers in customer´s network
Author :
Kenneth Jaldehag;Carsten Rieck;Per Olof Hedekvist;Jan Backefeldt
Author_Institution :
Measurement Technology, SP Technical Research Institute of Sweden, Bor?s, Sweden
fDate :
6/1/2014 12:00:00 AM
Abstract :
During the last three years, the NTP servers hosted by the largest Telecommunications and Internet Service Provider in Sweden have been monitored and logged with traceability to UTC(SP), including an estimated uncertainty calculated from the measurements, stratum-level, and synchronization source. The surveillance is ongoing and provides updated information on NTP-synchronization status and network congestions.
Keywords :
"Servers","Monitoring","Uncertainty","Synchronization","Clocks","Mathematical model","Measurement uncertainty"
Conference_Titel :
European Frequency and Time Forum (EFTF), 2014
DOI :
10.1109/EFTF.2014.7331542
