KTI Networks 6-Port Manuel d'utilisateur télécharger pdf (Page 51)

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4.12.3 QoS Service Policy

Configuration Description

Port Port number

Policy Service policy for egress priority among four egress class queues

Strict priority - high class queue is served first always till it is empty

Weighted ratio priority Class 3:2:1:0 = 4:3:2:1 - weighted ratio 4:3:2:1

Weighted ratio priority Class 3:2:1:0 = 5:3:1:1 - weighted ratio 5:3:1:1

Weighted ratio priority Class 3:2:1:0 = 1:1:1:1 - weighted ratio 1:1:1:1

[Apply] Click to apply the configuration change

[Refresh] Click to refresh current configuration

[Back] Click to go back to upper menu

Notes:

1. Queue with higher class number has higher priority than queue with lower class number.

That means Class 3 > Class 2 > Class 1 > Class 0 by default.

2. In weighted ratio policies, a weighted fairness round robin service is guaranteed normally.

However, when excess bandwidth exists higher class queue will take advantage on band-

width allocation.

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KTI Networks 6-Port Manuel d'utilisateur Page 51