Chapter 22 Policy Rule
OLT2406 User’s Guide
183
The following table describes the labels in this screen.
Table 62 Advanced Application > Policy Rule
LABEL DESCRIPTION
Active Select this option to enable the policy.
Name Enter a descriptive name for identification purposes.
Classifier(s) This field displays the active classifier(s) you configure in the Classifier screen.
Select the classifier(s) to which this policy rule applies. To select more than one classifier, press
[SHIFT] and select the choices at the same time. You can add up to 256 classifiers for a policy
rule.
Parameters
Set the fields below for this policy. You only have to set the field(s) that is related to the action(s) you configure in
the Action field.
General
VLAN ID Specify a VLAN ID.
Egress Port Type the number of an outgoing port.
Mirror Port Type the number of a mirror port. The mirror port is the port you copy the traffic to in order to
examine it in more detail without interfering with the traffic flow on the original port(s).
Outgoing
packet
format for
Egress port
At the time of writing, the OLT doesn’t support this feature.
Priority Specify a priority level between 0 and 7.
DSCP Specify a DSCP (DiffServ Code Point) number between 0 and 63.
TOS Specify the type of service (TOS) priority level between 0 and 7.
Metering You can configure the desired bandwidth available to a traffic flow. Traffic that exceeds the
maximum bandwidth allocated in the Cir, Pir, and Out-of-Profile DSCP fields (in cases where the
network is congested) is called out-of-profile traffic.
Cir Specify the Commit Information Rate (CIR).
See Section on page 181 for more information about TRTCM (Two Rate Three Color Marker) and
CIR.
Pir Specify the Peak Information Rate (PIR).
See Section on page 181 for more information about TRTCM (Two Rate Three Color Marker) and
PIR.
Out-of-
Profile DSCP
Specify a new DSCP number (between 0 and 63) if you want to replace or remark the DSCP
number for out-of-profile traffic.
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