The Quality Of Service General Screen - ZyXEL Communications VMG4380-B10A User Manual

Traffic Policing
Traffic policing is the limiting of the input or output transmission rate of a class of traffic on the
basis of user-defined criteria. Traffic policing methods measure traffic flows against user-defined
criteria and identify it as either conforming, exceeding or violating the criteria.
Traffic Rate
(Before Traffic Policing)
The Device supports three incoming traffic metering algorithms: Token Bucket Filter (TBF), Single
Rate Two Color Maker (srTCM), and Two Rate Two Color Marker (trTCM). You can specify actions
which are performed on the colored packets. See
each metering algorithm.

10.3 The Quality of Service General Screen

Click Network Setting > QoS > General to open the screen as shown next.
Use this screen to enable or disable QoS and set the upstream bandwidth. See
page 161 for more information.
Figure 67 Network Settings > QoS > General
VMG4380-B10A / VMG4325-B10A User's Guide
Time
Chapter 10 Quality of Service (QoS)
Traffic Rate
Time
(After Traffic Policing)
Section 10.8 on page 174 for more information on
Section 10.1 on
163