The Qos Policer Setup Screen - ZyXEL Communications AMG1312-T10D User Manual

Table 42 Class Setup: Add/Edit (continued)
LABEL
DSCP
Mark(0~63)
802.1Q Tag
VLAN ID
OK
Cancel

9.5 The QoS Policer Setup Screen

Use this screen to configure QoS policers that allow you to limit the transmission rate of incoming
traffic. Click Network Setting > QoS > Policer Setup. The screen appears as shown.
Figure 79 Network Setting > QoS > Policer Setup
The following table describes the labels in this screen.
Table 43 Network Setting > QoS > Policer Setup
LABEL
Add new Policer Click this to create a new entry.
#
Status
Name
Regulated
Classes
Meter Type
AMG1312-T10D User's Guide
DESCRIPTION
This field is available only when you select IPv4 (0x0800) in the Ether Type field.
If you select Mark, enter a DSCP value with which the Device replaces the DSCP field in
the packets.
If you select Unchange, the Device keep the DSCP field in the packets.
If you select Remark, select a priority level (in the Ethernet Priority field) and enter a
VLAN ID number (in the VLAN ID field) with which the Device replaces the IEEE 802.1p
priority field and VLAN ID of the frames.
If you select Remove, the Device deletes the VLAN ID of the frames before forwarding
them out.
If you select Add, the Device treat all matched traffic untagged and add a second
priority level and VLAN ID that you specify in the Ethernet Priority and VLAN ID
fields.
If you select Same, the Device keep the Ethernet Priority and VLAN ID in the packets.
To configure the Ethernet Priority, you can either select a priority number in the first
drop-down list box (7 is the highest and 0 is the lowest priority) or select an application
from the second drop-down list box which automatically maps to the corresponding
priority number. (Key Net Traffic: 7; Voice: 6; Video: 5; IGMP: 4; Key Data: 3)
Select this option and enter the source VLAN ID in this field.
Click this to save your changes.
Click this to exit this screen without saving.
DESCRIPTION
This is the index number of the entry.
This field displays whether the policer is active or not. A yellow bulb signifies that this policer
is active. A gray bulb signifies that this policer is not active.
This field displays the descriptive name of this policer.
This field displays the name of a QoS classifier.
This field displays the type of QoS metering algorithm used in this policer.
Chapter 9 Quality of Service (QoS)
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