QoS Monitoring Statistics 43
■Packet Loss Average
■Round Trip Delay Average
Note the following QoS monitoring considerations:
■QoS configuration information (for example, monitored endpoints
and thresholds) is persistent across system reboots and upgrades.
■The endpoint statistics and call history tables available for viewing
through EMS do not persist across reboots of the system, upgrades, or
restarts of the Accounting server.
■No QoS data is lost—it is all available in the XML formatted QDRs
stored by the Accounting server.
For more information on using QoS monitoring and collecting QoS
statistics, refer to the EMS version 2.3 documentation.