Radwin 5000 - Chapter 10: Quality of Service; Scope of this Chapter; Prerequisites; Qos - Overview

RADWIN5000ConfigurationGuide Release4.9.17 10‐1
Chapter10:QualityofService
10.1ScopeofThisChapter
ThischapterdescribeshowtoconfigureQoSparametersforaRADWIN5000sector.
10.2Prerequisites
TousethefacilityyoumustbefamiliarwiththeuseofVLAN(802.1p)orDiffserv.
10.3QoS‐Overview
QoSisatechniqueforprioritizationofnetworktr afficpacketsduringcongestion.
RADWIN5000sectorssupporttwoclassificationcriteria,VLANbasedorDiffservbased.You
maychoosewhichofthemtouse.
Basedupontheclassificationcriterionchosen,receivedpacketswill bemappedintooneof
fourqualitygroups:Realtime,Nearrealtime,ControlledloadandBesteffort.Youmay
partitionthetotallinkcapacityacrossthefourQualityqueues.Thedefaultweightsas
percentagesareshowninTable 10‐1.
Table10‐1:DefaultprioritiesandallocationbyVLANIDandDiffserv
Qualityqueue
Priority
Diffserv VLAN
Realtime 48‐63 6‐7
Nearrealtime(responsive
applications)
32‐47 4‐5
Controlledload 16‐31 2‐3
Besteffort 0‐15 0‐1