Quality of Service
Left running head:
Chapter name (automatic)
976
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
Alcatel-Lucent
TRAFFIC WITHOUT POLICING AND SHAPING
The following diagram depicts the traffic flow before implementing the QoS:
Figure 45: Data Traffic before Policing And Shaping
In the above diagram, the portion marked red implies the packet flow exceeding
the allowed bandwidth level. If QoS is not implemented, all these packets are
dropped.
140
64
192
110
140
80
90
Traffic Without Shaping and Policing
Arrival Rate in kb
Available bandwidth = 128 kbp