EKI-7428 Series User Manual
88
The following table describes the items in the previous figure.
The ensuing table for
QoS Status
settings are informational only: Port, CoS value,
Remark CoS, Remark DSCP and Remark IP Precedence.
4.8.1.3
Queue Scheduling
The switch support eight CoS queues for each egress port. For each of the eight
queues, two types of scheduling can be configured: Strict Priority and Weighted
Round Robin (WRR).
Strict Priority scheduling is based on the priority of queues. Packets in a high-priority
queue are always sent first and packets in a low-priority queue are only sent after all
the high priority queues are empty.
Weighted RoundRobin (WRR) scheduling is based on the user priority specification
to indicate the importance (weight) of the queue relative to the other CoS queues.
WRR scheduling prevents low-priority queues from being completely ignored during
periods of high priority traffic. The WRR scheduler sends some packets from each
queue in turn.
To access this page, click
QoS
>
General
>
QoS Scheduling
.
Figure 4.88 QoS > General > QoS Scheduling
Item
Description
Port
Enter the port number to associate with the QoS setting.
CoS Value
Click the drop-down menu to designate the Class of Service (CoS)
value (0 to 7) for the Port entry.
Remark CoS
Click
Disabled
or
Enabled
to setup the Remark CoS function. When
enabled the LAN (preassigned priority values) is marked at Layer 2
boundary to CoS values.
Remark DSCP
Click
Disabled
or
Enabled
to setup the DSCP remark option for the
QoS function.
Remark IP
Precedence
Click
Disabled
or
Enabled
to setup the Remark IP Precedence for
the QoS function.
Apply
Click
Apply
to save the values and update the screen.
Содержание EKI-7428 Series
Страница 1: ...User Manual EKI 7428 Series 24GE 4G Combo 24GE PoE 4G Combo Port L2 Managed Switch ...
Страница 14: ...Chapter 1 1Product Overview ...
Страница 20: ...Chapter 2 2Switch Installation ...
Страница 35: ...Chapter 3 3Configuration Utility ...
Страница 41: ...Chapter 4 4Managing Switch ...
Страница 138: ...125 EKI 7428 Series User Manual 4 12 1 Modbus TCP Mapping Table ...
Страница 156: ...Chapter 5 5Troubleshooting ...
Страница 158: ...145 EKI 7428 Series User Manual ...