Advantech EKI-8500 Series, User Manual

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54 EKI-8500 Series User Manual
4.3.4.12 Egress Map
This function displays QoS Egress Maps made up of individual map entries. Each
entry has a key and an action indicating the field of the frame corresponding to the
specified field action. Each Map can hold a number of map rules, or mappings
between possible keys and actions. Which of those rules will be applied depends on
the selection of (Key-Type, Action-Type).
NOTE: This is just an overview of the configured maps. The user can add new ones
or edit existing maps using the Add/Edit buttons. Click on the lowest plus sign (empty
map entry) to add a new Ingress Map to the table.
QoS Map Rules Configuration
Maps have multiple rules inside them and this page allows to view and configure the
key and action filters that will be used when searching through the rules. To see and
configure the set of rules for each map click on the Map ID (link) for each map. (Note:
not the edit button).
1. Navigate to Configuration > QoS and click Egress Map .
The QoS Egress Map Configuration page displays.
Figure 4.27 QoS Egress Map Configuration
The following table describes the items in the previous figure.
Key-Type Displays the key type for the entry. Options:
 PCP: Use PCP as key for tagged frames and none for the rest.
Table width: 1
 PCP - DEI: Use PCP/DEI as key for tagged frames and none for
the rest. Table width: 2
 DSCP: Use DSCP as key for IP frames and none for the rest.
Table width: 8
 DSCP - PCP - DEI: Use DSCP as key for IP frames, PCP/DEI
for tagged frames and none for the rest. Table width:10
Action-Type Indicates the Action Type for filtering the map rules when applying the
map. Options:

CoS: Class of Service

DPL: Drop Precedence Level

PCP: Priority Code Point

DEI: Drop Eligible Indicator

DSCP: Differentiated Services Code Point

CoS ID: CoS ID
QoS Ingress Map
Modification Buttons
Click to modify the selected entry. Options:
 Edit : Edits the map
 Delete : Deletes the map
 Add : Adds a new map in the table
Refresh Click Refresh to refresh the page.
Remove All Click Remove All to remove all Ingress Maps (and their
corresponding rules).
Item Description
Item Description
Map ID Indicates the Map (unique) ID. Range is 0 to 511.