Rule List; Qos Queue Configuration; Qos Queue Mapping; Cos Queue Map Settings - Tripp-Lite NGS Serie Guide De L'utilisateur

11. Quality of Service (QoS) Management

11.1.1 Rule List

The Rule List shows all rules information that was configured above. Delete a single rule or delete all rules as necessary.

11.2 QoS Queue Configuration

Select QoS Queue Config to configure the Queue Mode. The available options are as follows:
Queue Mode Scheduling Options
SP
RR
WRR
WFQ
WRR and WFQ Byte Weights

11.3 QoS Queue Mapping

Queue mapping manages the transmission of data messages to an output queue of a port. The messages within the various output queues
will contain transmission service policies of different levels and qualities. Each port has 8 output queues, 0-7. The Class of Service queue
map and the DSCP to COS map must be configured on the switch to convert the DSCP value of the message into an output queue number
to determine into which output queue to transfer the messages.

11.3.1 COS Queue Map Settings

Set each of the 8 output queues to the Class of Service (COS) required for the data message transmission (Figure 11.2).
Class of Service Mapping
0
1
2
3
4
5
6
7
Description
Absolute Priority Scheduling
Round-Robin Scheduling
Weighted Round-Robin Scheduling
Weighted Fair Scheduling
Set the byte weights from 0-127 for each queue so that they will be in proportion to occupy
the bandwidth to send the data
Description
Best Effort
Class 1
Class 2
Class 3
Class 4
Express Forwarding
Stay the Same (IP Routing)
Stay the Same (Link Layer and routing stay alive)
Figure 11.2: COS Queue Map
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