User's Manual

Chapter 10 Quality of Service (QoS)
P-873HNUP-51B User’s Guide
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10.7 The QoS Monitor Screen
To view the ZyXEL Device’s QoS packet statistics, click Network Settings > QoS > Monitor. The
screen appears as shown.
Figure 58 Network Settings > QoS > Monitor
Committed
Burst Size
Specify the committed burst size for packet bursts. This must be equal to or less
than the peak burst size (two rate three color) or excess burst size (single rate
three color) if it is also configured.
This is the maximum size of the (first) token bucket in a traffic metering algorithm.
Conforming
Action
Specify what the ZyXEL Device does for packets within the committed rate and
burst size (green-marked packets).
• Pass: Send the packets without modification.
• DSCP Mark: Change the DSCP mark value of the packets. Enter the DSCP mark
value to use.
Non-
Conforming
Action
Specify what the ZyXEL Device does for packets that exceed the excess burst size
or peak rate and burst size (red-marked packets).
• Drop: Discard the packets.
• DSCP Mark: Change the DSCP mark value of the packets. Enter the DSCP mark
value to use. The packets may be dropped if there is congestion on the network.
Available Class
Selected Class
Select a QoS classifier to apply this QoS policer to traffic that matches the QoS
classifier.
Highlight a QoS classifier in the Available Class box and use the > button to move
it to the Selected Class box.
To remove a QoS classifier from the Selected Class box, select it and use the <
button.
Apply Click Apply to save your changes.
Cancel Click Cancel to exit this screen without saving.
Table 39 Policer Setup: Add/Edit (continued)
LABEL DESCRIPTION