Avaya BayRS Version 15.5.0.0 Uživatelský manuál stáhnout pdf (Strana 42)

BayRS Version 15.5.0.0 Document Change Notice

5-4 314470-15.5 Rev 00

-- Set the DSQMS interface parameter dequeue-at-line-rate to enabled

(the default value is

disabled). See “Configuring DSQMS to Dequeue

Packets at Line Rate” in Configuring Differentiated Services for

instructions.

-- Ensure that the amount of high-priority traffic is not excessive in the

highest priority queues.

• If you implement RED for queue management instead of tail-drop (that is,

you set the queue parameter

drop-type to red and you associate the queue

classifier with a RED function), the probability of dropping packets may

adversely affect the latency requirements of some applications. Adjust the

following parameters to achieve the required latency levels for the queue:

-- RED parameters

min-threshold and max-threshold (see “Modifying

RED Parameters” on page 3-1 for instructions).

-- Queue parameters

average-queue-gain and idle-queue-loss-rate (see

“Modifying a DSQMS Queue” in Configuring Differentiated Services for

instructions).

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Avaya BayRS Version 15.5.0.0 Uživatelský manuál Strana 42