User's Manual

216 Operation
Chapter 4 - Operation and Administration
 Data Loss Indicator (%): The percentage of dropped packets, out of the total
demand, measured for this connection over the last 15 seconds. The value is
updated every 15 seconds.
DLI (%) = 100 * (Packets Dropped) / (Packets Submitted)
 CIR Utilization (%): The CIR utilization measured for an RT or NRT connection
over the last 15 seconds. Not applicable for BE and CG connections.
k = 100 x (the minimum between bytes transferred and CIR)/CIR is calculated
for each 1 second interval. CIR Utilization equals the average of k over the last
15 seconds, and may vary from 0 to 100. The value is updated every 15
seconds.
 EIR Utilization (%): Excess Information Rate utilization measured for a BE or
NRT connection over the last 15 seconds. Not applicable for RT and CG
connections.
k=100 x (bytes transferred-CIR)/(MIR-CIR) is calculated for each 1 second
interval. In BE CIR = 0. The EIR Utilization equals the average of k over the
last 15 seconds, and may range from 0 to 100. The value is updated every 15
seconds.
 Average Throughput (bits/s): The average throughput, in bits/second,
measured for this connection over the last 15 seconds. The value is updated
every 15 seconds.
4.11.4.4 Service Profiles
Each Service Profile defines the properties of the defined service. Each Service
Profile is associated with specific Forwarding Rule and Priority Classifier (Priority
Classifiers are not applicable to VoIP Service Profiles).
The Service Profile menu enables viewing all Service Profiles in the database,
defining new Service Profiles, editing details of previously defined Service Profiles
and removing Service Profiles from the database.