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Configuring Traffic Filters and Protocol Prioritization

2-4

308645-15.0 Rev 00

Figure 2-1. Protocol Prioritization Dequeuing

Bandwidth Allocation Algorithm

The bandwidth allocation algorithm uses a configurable percentage of bandwidth

for each of the three priority queues to determine how to transmit queued traffic.

The default configuration is as follows:

• High queue -- 70% of bandwidth

• Normal queue -- 20% of bandwidth

• Low queue -- 10% of bandwidth

When the amount of traffic transmitted from a particular queue reaches the

configured percentage, the next-higher-priority queue begins to transmit traffic.

Transmit

queue

Physical

interface

High

queue

Low

queue

Dequeuing algorithm

(Default algorithm = bandwidth allocation)

70% of bandwidth

20% of bandwidth

10% of bandwidth

(Default latency

= 250 ms)

Normal

queue

TF0001A

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Avaya Configuring Traffic Filters and Protocol Prioritization Manual do Utilizador Página 38