Qos Processing Flow In A Device - HP MSR4080 Configuration Manual

QoS processing flow in a device

Figure 3 briefly describes how the QoS module processes traffic:
1. Traffic classifier identifies and classifies traffic for subsequent QoS actions.
2. The QoS module takes various QoS actions on classified traffic as configured, depending on the
traffic processing phase and network status. For example, you can configure the QoS module to
perform the following:
Traffic policing for incoming traffic.
Traffic shaping for outgoing traffic.
Congestion avoidance before congestion occurs.
Congestion management when congestion occurs.
Figure 3 QoS processing flow
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