Avaya BayRS Version 15.5.0.0 Uživatelský manuál stáhnout pdf (Strana 90)

BayRS Version 15.5.0.0 Document Change Notice

13-6 314470-15.5 Rev 00

protocol-priority/ethernet/2/1#

Clearing the High Water Marks

When you change the queue depth (by changing the value of the high queue,

normal queue, or low queue size), you can also reset the high-water mark by

changing the value of this parameter. When you change the value of this

parameter, you reset the high-water mark for all three queues to zero.

To clear the existing high-water marks, navigate to the protocol priority prompt

(for example,

box; ethernet/2/1; protocol-priority) and enter:

high-water-packets-clear <value>

value is any integer value; the default is 0.

For example, the following command clears the existing high-water marks for the

priority queues:

protocol-priority/ethernet/2/1# high-water-packets-clear 1

protocol-priority/ethernet/2/1#

Selecting the Prioritization Algorithm Type

To select the dequeuing algorithm that protocol prioritization uses to drain priority

queues and transmit traffic, navigate to the protocol priority prompt (for example,

box; ethernet/2/1; protocol-priority) and enter:

prioritization-algorithm-type {bandwidth-allocation | strict}

If you select strict queueing, the router always transmits traffic in the High queue

before transmitting traffic in the other queues. If you accept the default, bandwidth

allocation queueing, the router transmits traffic in a queue until the utilization

percentage for that queue is reached; then, the router transmits traffic in the

next-lower-priority queue. (You configure the percentages for bandwidth

allocation by setting the high-queue, normal-queue, and low-queue percentage

bandwidth parameters).

For example, the following command changes the dequeuing algorithm to strict:

protocol-priority/ethernet/2/1# prioritization-algorithm-type strict

protocol-priority/ethernet/2/1#

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 197 198

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Avaya BayRS Version 15.5.0.0 Uživatelský manuál Strana 90