城域网设备qos配置规范-中盈优创

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1、4.1.1JuniperERX/E320配置4.1.1.1适用范■软件版本：e320_8-2-4p0-16.rel测试通过■硬件配置：现网使用板卡均支持4.1.1.2配置说明■ERX/E320路由器设备Qos策略配置相关资源：traffic-class、traffic-class-group、scheduler-profile、qos-profile均为命名格式，采用匈牙利命名规则，名规则前缀分别为：tc、teg、sp、qp■分类和标记：在上行端口，使用policy-list完成数据流的分类，不同的标记进入不同的traffic-class。在连接业务的端II，直接采用qospolicy的方式

2、实现对用户业务的标记。■队列凋度：在上下行端U根据队列凋度策略执行一级凋度。1、定义类、调度、丢弃策略//定义三个等价类virtual-routerdefaulttraffic-classbest-efforttraffic-classtcCriticalfabric-strict-priority//f旨定PQtraffic-classtcHightraffic-class-grouptcgCriticalextendedtraffic-classtcCriticaltraffic-class-grouptcgHighextendedtraffic-classtcHightraffic-c

3、lass-grouptcgBeextendedtraffic-classbest-effort/*定义BRASGE端口的scheduler-profile*/scheduler-profilespCriticalshaping-rate300000000strict-priorityscheduler-profilespHighweight50scheduler-profilespDefaultweight20//物理端M—级QoS调度策略qos-profileqpScheduler-ge-upethernetqueuetraffic-classtcCriticalethernetqueue

4、traffic-classtcHighethernetgrouptcgCriticalscheduler-profilespCriticalethernetgrouptcgHighscheduler-profilespHighethernetgrouptcgDefaultscheduler-profilespDefaultqos-profileqpScheduler-ge-downethernetqueuetraffic-classtcCriticalethernetqueuetraffic-classtcHighethernetgrouptcgCriticalscheduler-profi

5、lespCriticalethernetgrouptcgHighscheduler-profilespHighethernetgrouptcgDefaultscheduler-profilespDefaultvlanqueuetraffic-classbest-effortvlanqueuetraffic-classtcHighvlannodegrouptcgBe2、流分类-适用于default/IPTVVRipclassifier-listclassifierOipanyanyprecedence0ipclassifier-listclassifiedipanyanyprecedence1

6、ipclassifier-listclassifier2ipanyanyprecedence2ipclassifier-listclassifier3ipanyanyprecedence3ipclassifier-listclassifier4ipanyanyprecedence4ipclassifier-listclassifier5ipanyanyprecedence5ipclassifier-listclassifier6ipanyanyprecedence6ipclassifier-listclassifier7ipanyanyprecedence7//定义.h行端口in方向流跫根据

7、IPPrec标记进队列//Ippolicy-listClassifier-PolicyClassifier-groupclassifierOTraffic-classbest-effortClassifier-groupclassifier1Traffic-classtcHighClassifier-groupclassifiedTraffic-classtcHighClassifier-groupclass