ZyXEL Communications Dimension GS-3012 User Manual page 143

LABEL
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.
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 number.
Egress Port Select an outgoing port.
Outgoing Select Tag to add the specified VID to packets on the specified outgoing port. Otherwise, select
packet format Untag.
for Egress
Port
Priority Specify a priority level.
DSCP Specify a DSCP (DiffServ Code Point) number between 0 and 63.
TOS Specify the type of service (TOS) priority level.
Metering You can configure the desired bandwidth available to a traffic flow. Traffic that exceeds the
maximum bandwidth allocated (in cases where the network is congested) is called out-of-profile
traffic.
Bandwidth Specify the bandwidth in mega bits per second (Mbps). Enter a number between 1 and 1023.
Out of Profile Specify a new DSCP number (between 0 and 63) if you want to replace or remark the DSCP
DSCP number for out-of-profile traffic.
Action
Specify the action(s) the switch takes on the associated classified traffic flow.
Forwarding Select No change to forward the packets.
Select Discard packet to drop the packets.
Select Do not drop the matching frame previously marked for dropping to retain the frames
that were marked to be dropped before.
Priority Select No change to keep the priority setting of the frames.
Select Set the packet's 802.1 priority to replace the 802.1 priority field with the value you set in
the Priority field.
Select Send the packet to priority queue to put the packets in the designated queue.
Select Replace the 802.1 priority field with IP TOS value to replace the 802.1 priority field with
the value you set in the TOS field.
DiffServ Select No change to keep the TOS and/or DSCP fields in the packets.
Select Set the packet's TOS field to set the TOS field with the value you configure in the TOS
field.
Select Replace the IP TOS with the 802.1 priority value to replace the TOS field with the value
you configure in the Priority field.
Select Set the Diffserv Codepoint field in the frame to set the DSCP field with the value you
configure in the DSCP field.
Policy Rule
Dimension GS-3012 Gigabit Ethernet Switch
Table 20-1 Policy
DESCRIPTION
20-3