某市電信IP城域網(wǎng)QOS配置規(guī)范

1、浙江電信IP城域網(wǎng)QOS配置規(guī)范PAGE 第PAGE 39頁中盈優(yōu)創(chuàng)資訊科技有限公司 浙江電信信IP城城域網(wǎng)QOS配配置規(guī)范范 浙江電電信公司司中盈優(yōu)創(chuàng)創(chuàng)資訊科科技有限限公司20111年7月目 錄TOC o 1-4 h z u HYPERLINK l _Toc299709929 1概述 PAGEREF _Toc299709929 h 33 HYPERLINK l _Toc299709930 2QOSS保障策策略 PAGEREF _Toc299709930 h 4 HYPERLINK l _Toc299709931 2.1 QOSS實現(xiàn)模模型 PAGEREF _Toc299709931 h 4

2、HYPERLINK l _Toc299709932 2.2 分類和和標記 PAGEREF _Toc299709932 h 55 HYPERLINK l _Toc299709933 2.2 隊列調(diào)調(diào)度 PAGEREF _Toc299709933 h 6 HYPERLINK l _Toc299709934 3QOSS部署策策略 PAGEREF _Toc299709934 h 8 HYPERLINK l _Toc299709935 3.1 核心路路由器部部署策略略 PAGEREF _Toc299709935 h 8 HYPERLINK l _Toc299709936 3.2 匯聚路路由器/SR部部署

3、策略略 PAGEREF _Toc299709936 h 8 HYPERLINK l _Toc299709937 3.3 BRAAS部署署策略 PAGEREF _Toc299709937 h 99 HYPERLINK l _Toc299709938 4QOSS配置模模板 PAGEREF _Toc299709938 h 100 HYPERLINK l _Toc299709939 4.1核核心路由由器配置置 PAGEREF _Toc299709939 h 10 HYPERLINK l _Toc299709940 4.1.1CRRS-11路由器器配置 PAGEREF _Toc299709940 h 1

4、10 HYPERLINK l _Toc299709941 4.1.1.11適用范范圍 PAGEREF _Toc299709941 h 100 HYPERLINK l _Toc299709942 4.1.1.22配置說說明 PAGEREF _Toc299709942 h 100 HYPERLINK l _Toc299709943 4.1.2Juunipper M/TT路由器器配置 PAGEREF _Toc299709943 h 111 HYPERLINK l _Toc299709944 4.1.2.11適用范范圍 PAGEREF _Toc299709944 h 111 HYPERLINK l _

5、Toc299709945 4.1.2.22配置說說明 PAGEREF _Toc299709945 h 111 HYPERLINK l _Toc299709946 4.1.3華為為NE550000E路由由器配置置 PAGEREF _Toc299709946 h 16 HYPERLINK l _Toc299709947 4.1.3.11適用范范圍 PAGEREF _Toc299709947 h 166 HYPERLINK l _Toc299709948 4.1.3.22配置說說明 PAGEREF _Toc299709948 h 166 HYPERLINK l _Toc299709949 4.2匯匯

6、聚/SSR路由由器配置置 PAGEREF _Toc299709949 h 18 HYPERLINK l _Toc299709950 4.2.1GSSR1228166/1224166路由器器配置 PAGEREF _Toc299709950 h 118 HYPERLINK l _Toc299709951 4.2.1.11適用范范圍 PAGEREF _Toc299709951 h 188 HYPERLINK l _Toc299709952 4.2.1.22配置說說明 PAGEREF _Toc299709952 h 188 HYPERLINK l _Toc299709953 4.2.2NEE80EE/

7、400E路由由器配置置 PAGEREF _Toc299709953 h 20 HYPERLINK l _Toc299709954 4.2.2.11適用范范圍 PAGEREF _Toc299709954 h 200 HYPERLINK l _Toc299709955 4.2.2.22配置說說明 PAGEREF _Toc299709955 h 200 HYPERLINK l _Toc299709956 4.2.377750SSR路由由器配置置 PAGEREF _Toc299709956 h 22 HYPERLINK l _Toc299709957 4.2.3.11適用范范圍 PAGEREF _To

8、c299709957 h 222 HYPERLINK l _Toc299709958 4.2.3.22配置說說明 PAGEREF _Toc299709958 h 222 HYPERLINK l _Toc299709959 4.3BBRASS路由器器配置 PAGEREF _Toc299709959 h 228 HYPERLINK l _Toc299709960 4.3.1JuunipperEERX/E3220配置置 PAGEREF _Toc299709960 h 28 HYPERLINK l _Toc299709961 4.3.1.11適用范范圍 PAGEREF _Toc299709961 h

9、288 HYPERLINK l _Toc299709962 4.3.1.22配置說說明 PAGEREF _Toc299709962 h 288 HYPERLINK l _Toc299709963 4.3.2Reedbaack SE8800/SE112000配置 PAGEREF _Toc299709963 h 322 HYPERLINK l _Toc299709964 4.3.2.11適用范范圍 PAGEREF _Toc299709964 h 322 HYPERLINK l _Toc299709965 4.3.2.22配置說說明 PAGEREF _Toc299709965 h 322 HYPER

10、LINK l _Toc299709966 4.3.3華為為ME660配置置 PAGEREF _Toc299709966 h 34 HYPERLINK l _Toc299709967 4.3.3.11適用范范圍 PAGEREF _Toc299709967 h 344 HYPERLINK l _Toc299709968 4.3.3.22配置說說明 PAGEREF _Toc299709968 h 344概述為了將浙浙江電信信IP城城域網(wǎng)建建設(shè)成為為一個能能提供全全面業(yè)務(wù)務(wù)支撐能能力、能能滿足不不同客戶戶要求、具備良良好的穩(wěn)穩(wěn)定性和和擴展性性、全程程業(yè)務(wù)與與網(wǎng)絡(luò)設(shè)設(shè)備可管管理可分分析的高高質(zhì)量網(wǎng)網(wǎng)絡(luò)，

11、浙浙江電信信分公司司與中盈盈優(yōu)創(chuàng)一一起，對對整個省省內(nèi)IPP城域網(wǎng)網(wǎng)的現(xiàn)狀狀進行了了調(diào)研和和評估，受浙江省省電信公公司委托托，中盈盈優(yōu)創(chuàng)資資訊科技技有限公公司本期期將對浙浙江省各各地市IIP城域域網(wǎng)進行行QoSS部署規(guī)規(guī)范化整整治提供供可執(zhí)行行方案。根據(jù)各各地市IIP城域域網(wǎng)QooS的部部署情況況，結(jié)合合對集團團公司996號文文件的規(guī)規(guī)范要求求和多年年來豐富富的網(wǎng)絡(luò)絡(luò)集成經(jīng)經(jīng)驗,對對現(xiàn)網(wǎng)數(shù)數(shù)據(jù)進行行搜集、整理、分析和和評估，特制訂訂了浙浙江電信信IP城城域網(wǎng)QQoS配配置規(guī)范范。本文在浙浙江電信信城域網(wǎng)網(wǎng)原有的的QOSS部署基礎(chǔ)礎(chǔ)上，整整理出城城域網(wǎng)各各層面設(shè)設(shè)備的QQOS配配置規(guī)范范。QOS

12、保保障策略略2.1QQOS實實現(xiàn)模型型城域網(wǎng)QQOS技技術(shù)實現(xiàn)現(xiàn)遵循集集團城域域網(wǎng)優(yōu)化化指導(dǎo)意意見的相相關(guān)思路路。采用用下圖所所示的模模型規(guī)劃劃相關(guān)技技術(shù)方案案。浙江電信信城域骨骨干網(wǎng)以以基于DDifffSerrv 為為主的QQoS 技術(shù)（業(yè)務(wù)分分類、標標記、流流量控制制、隊列列調(diào)度等等機制）提供突突發(fā)擁塞塞時QooS 保保證。IIP 城城域網(wǎng)業(yè)業(yè)務(wù)接入入控制點點根據(jù)物物理端口口、邏輯輯子端口口或CooS 位位完成對對接入用用戶的分分類和三三層QooS 標標記（DDSCPP或EXXP），并實現(xiàn)現(xiàn)用戶上上行流量量的限速速和用戶戶下行流流量的限限速、整整形。BBRASS、SRR 和核核心路由由器提

13、供供一個嚴嚴格優(yōu)先先隊列和和多個加加權(quán)輪循循隊列，配合WWREDD 丟棄棄機制，實現(xiàn)基基于QooS 等等級的IIP 包包轉(zhuǎn)發(fā)。寬帶接入入網(wǎng)以基基于8002.11P 為為主的QQoS 技術(shù)提提供突發(fā)發(fā)擁塞時時的QooS 保保證。由由DSLLAM、ONUU或園區(qū)區(qū)交換機機根據(jù)VVLANN 完成成不同用用戶或業(yè)業(yè)務(wù)的CCoS 分類和和標記；匯聚交交換機或或OLTT設(shè)備再再根據(jù)內(nèi)內(nèi)層VLLAN 的CooS 標標記直接接映射成成外層VVLANN 的CCoS。由DSSLAMM 、園區(qū)交交換機實實、ONNU實現(xiàn)現(xiàn)接入用用戶上行行流量的的限速。為提高高連接的的穩(wěn)定性性，寬帶帶接入網(wǎng)網(wǎng)接入點點及以上上設(shè)備提提供

14、一個個嚴格優(yōu)優(yōu)先隊列列和一個個以上的的輪循隊隊列，實實現(xiàn)基于于QoSS 等級級的包轉(zhuǎn)轉(zhuǎn)發(fā)。2.2 分類和和標記根據(jù)集團團統(tǒng)一規(guī)規(guī)劃，IIP 城城域網(wǎng)的的QoSS 策略略與CNN2 骨骨干網(wǎng)、ChiinaNNet 骨干網(wǎng)網(wǎng)統(tǒng)籌考考慮，城城域網(wǎng)標標記只按按照IPP PRRE/EEXP/8022.1PP 給予予8 個個值的劃劃分空間間，進出出CN22 時要要求保持持等級標標簽的一一致性（進出CCN2 不必重重寫），即要求求保持等等級標簽簽的一致致性；對對從ChhinaaNett進入城城域網(wǎng)的的流量標標記為00。等級名稱稱城域網(wǎng)標標記(IIP PPRE/EXPP)CN2標標記(IIP PPRE/EXP

15、P)城域骨干干網(wǎng)隊列列類型業(yè)務(wù)類型型（參考考）自營關(guān)鍵鍵業(yè)務(wù)100,1100100,1100嚴格優(yōu)先先隊列3G/軟軟交換語語音/網(wǎng)網(wǎng)絡(luò)控制制信息高等級業(yè)業(yè)務(wù)111,1011,0111,0010,0011111,1011,0111,0010,0011輪詢隊列列1大客戶業(yè)業(yè)務(wù)，自自營視頻頻業(yè)務(wù)互聯(lián)網(wǎng)業(yè)業(yè)務(wù)00輪詢隊列列2互聯(lián)網(wǎng)業(yè)業(yè)務(wù)BRASS和SRR做為DDiffferSServv域的邊邊緣，執(zhí)執(zhí)行分類類和標記記功能。城域網(wǎng)信信任CNN2的標標記，對對從CNN2進入入城域網(wǎng)網(wǎng)的數(shù)據(jù)據(jù)包不進進行重新新標記；對進入入CN22的數(shù)據(jù)據(jù)包不進進行重新新標記。城域網(wǎng)不不信任1163的的標記，對從1163進進

16、入的數(shù)數(shù)據(jù)包的的IP Preeceddencce值置置為0；對進入入1633的數(shù)據(jù)據(jù)包的IIP PPreccedeencee值也置置為0城域網(wǎng)不不信任IIPTVV平臺的的標記，對從IIPTVV平臺進進入的數(shù)數(shù)據(jù)包的的IP Preeceddencce置為為5；對對進入IIPTVV平臺的的數(shù)據(jù)包包不進行行重新標標記。針對語音音業(yè)務(wù)，BRAAS/SSR設(shè)備備在與NGGN BBAC互互聯(lián)端口口以及接接入用戶戶的端口口標記IIP PPreccedeencee為4，并轉(zhuǎn)換換為MPPLS EXPP。目前城域域網(wǎng)開展展的主要要業(yè)務(wù)及及標記策策略情況況對應(yīng)表表：序號業(yè)務(wù)與業(yè)業(yè)務(wù)支持持業(yè)務(wù)類型型分類及標標記策略略

17、與其它DDifffSerrv的信信任關(guān)系系1互聯(lián)網(wǎng)業(yè)業(yè)務(wù)普通PPPPoEE用戶在BRAAS側(cè)對對所有撥撥號用戶戶標記為為0不信任CChiaanNeet QQoS等等級，在在ChiinaNNet入入方向進進行QooS重標標記為00，信任任CN22 QooS標記記個人VIIP在BRAAS側(cè)對對所有VVIP用用戶標記記為0ADSLL/LAAN專線線缺省設(shè)置置為0，在BRRAS側(cè)側(cè)根據(jù)用用戶接入入?yún)f(xié)議，針對用用戶所在在Vlan或或端口設(shè)設(shè)置相應(yīng)應(yīng)的QooS標記記.光纖專線線缺省設(shè)置置為0，在SRR側(cè)根據(jù)據(jù)用戶接接入?yún)f(xié)議議，針對對用戶所所在Vllan或或端口設(shè)設(shè)置相應(yīng)應(yīng)的QooS標記記.2企業(yè)互聯(lián)聯(lián)業(yè)務(wù)

18、專線MPPLS VPNN用戶缺省設(shè)置置為0，根據(jù)用用戶接入入?yún)f(xié)議，在SRR/BRRAS上上針對用用戶所在在端口設(shè)設(shè)置相應(yīng)應(yīng)的QooS標記記撥號接入入MPLLS VVPN用用戶VPLSS用戶L2TPP用戶3視頻業(yè)務(wù)務(wù)普通IPPTV點點播、直直播業(yè)務(wù)務(wù)BRASS上對該該類用戶戶設(shè)置QQoS標標記5與IPTTV平臺臺互聯(lián)端端口對入入方向數(shù)數(shù)據(jù)標記記為5專線IPPTV點點播、直直播，全全球眼業(yè)業(yè)務(wù)SR上對對該類用用戶設(shè)置置QoSS標記554語音業(yè)務(wù)務(wù)AG接入入SR上對對該類用用戶設(shè)置置QoSS標記44與本地NNGN平平臺BAAC互聯(lián)聯(lián)端口入入方向數(shù)數(shù)據(jù)標記記為4，信任CCN2 QoSS標記大客戶IIA

19、D接接入SR上對對該類用用戶設(shè)置置QoSS標記44普通IAAD接入入BRA上上對該類類用戶設(shè)設(shè)置QooS標記記42.2 隊列調(diào)調(diào)度1）、城城域骨干干網(wǎng)8個個業(yè)務(wù)標標記、3個隊列列：本期按照照集團指指導(dǎo)意見見規(guī)劃88個業(yè)務(wù)務(wù)標記，并在BBRASS/SRR及以上上設(shè)備開開啟3個個隊列進進行調(diào)度度。具體體業(yè)務(wù)對對應(yīng)等級級、隊列列關(guān)系確確定如下下：等級名稱稱IP PPRE/EXPP帶寬保證證丟包自營關(guān)鍵鍵業(yè)務(wù)4,630%Dropp Taail 策略高等級業(yè)業(yè)務(wù)7,5,3,22,150%丟包參數(shù)數(shù)：Miin=880%*B，MMax=B,MMin 開始丟丟包，MMax 完全丟丟包。BB 為緩緩沖區(qū)長長度。

20、互聯(lián)網(wǎng)業(yè)業(yè)務(wù)020%丟包參數(shù)數(shù)：Miin=330%*B，MMax=B,MMin 開始丟丟包，MMax 完全丟丟包。BB 為緩緩沖區(qū)長長度。2）、優(yōu)優(yōu)先保障障語音和和視頻業(yè)業(yè)務(wù)：目前規(guī)劃劃在IPP城域網(wǎng)網(wǎng)上承載載的語音音類業(yè)務(wù)務(wù)主要是是AG/IADD接入業(yè)業(yè)務(wù)，按按照規(guī)劃劃，對應(yīng)應(yīng)于嚴格格優(yōu)先隊隊列，業(yè)業(yè)務(wù)標記記為4，分配330%的的帶寬給給PQ隊列列。目前在IIP城域域網(wǎng)上承承載的視視頻類業(yè)業(yè)務(wù)主要要為IPPTV、新視通通、全球球眼，業(yè)業(yè)務(wù)特征征不盡相相同。但但是根據(jù)據(jù)IP QOSS的運行行機制和和保障體體系中，這幾類類業(yè)務(wù)建建議劃分分為一個個隊列進進行調(diào)度度。視頻類業(yè)業(yè)務(wù)對應(yīng)應(yīng)高等級級業(yè)務(wù)，

21、業(yè)務(wù)標標記為55，在輪輪詢隊列列1執(zhí)行調(diào)調(diào)度，對對此類業(yè)業(yè)務(wù)采用用WRRR+帶寬寬預(yù)留的的保障策策略。建議初期期采用寬寬裕帶寬寬預(yù)留的的方式實實現(xiàn)WRRR調(diào)度度。由于于WRRR隊列在在未滿的的情況下下可以被被低等級級業(yè)務(wù)擠擠占，因因此我們們分配550%的的帶寬給給輪詢隊隊列1?；ヂ?lián)網(wǎng)業(yè)業(yè)務(wù)對應(yīng)應(yīng)低等級級業(yè)務(wù)，業(yè)務(wù)標標記為為為0，屬屬于默認認業(yè)務(wù)，在輪詢詢隊列22執(zhí)行調(diào)調(diào)度，計計劃分配配20%的帶寬寬給輪詢詢隊列22。QOS部部署策略略3.1 核心路路由器部部署策略略.啟用隊隊列調(diào)度度機制和和擁塞避避免機制制，按照照調(diào)度策策略進行行設(shè)置。與CN22互聯(lián)的的端口：CN22-城域域網(wǎng)之間間互相信信任

22、對端端的QooS標記記，不做做重新標標記。對進出1163的的數(shù)據(jù)包包，進行行重新標標記，從從1633進出的的包IPP Prreceedennce值值都設(shè)置置為0。與連接IIDC的的端口，進行重重新標記記，對從從IDCC進入城城域網(wǎng)的的數(shù)據(jù)包包IP Preeceddencce值都都設(shè)置為為0。如果核心心路由器器與IPPTV平平臺互聯(lián)聯(lián)，則對對從IPPTV平平臺進入入城域網(wǎng)網(wǎng)的數(shù)據(jù)據(jù)包的IIP PPreccedeencee值設(shè)為55；對從從城域網(wǎng)網(wǎng)進入IIPTVV平臺的的數(shù)據(jù)包包不進行行重新標標記。3.2 匯聚路路由器/SR部部署策略略啟用隊列列調(diào)度機機制和擁擁塞避免免機制，按照調(diào)調(diào)度策略略進行設(shè)

23、設(shè)置。分類和標標記策略略上聯(lián)核心心匯聚路路由器的的端口：不進行行QoSS標記；對于直接接接入BBRASS/SRR的業(yè)務(wù)，按照端端口或VVLANN進行QQOS標標記；針對用戶戶啟用限限速和整整形功能能。如果匯聚聚路由器器或BRRAS設(shè)設(shè)備與IIPTVV平臺互互聯(lián)，則則對從IIPTVV平臺進進入的數(shù)數(shù)據(jù)包的的IP Preeceddencce置為為5；對對進入IIPTVV平臺的的數(shù)據(jù)包包不進行行重新標標記。如果路由由器與本本地NGGN的BBAC互互聯(lián)，則則對從NNGN平平臺進入入的數(shù)據(jù)據(jù)包的IIP PPreccedeencee置為44；對進進入NGGN平臺臺的數(shù)據(jù)據(jù)包不進進行重新新標記。如果SRR路

24、由器器與CNN2 PPE互聯(lián)聯(lián)，CNN2-城城域網(wǎng)互互相信任任對端的的QoSS標記，不做重重新標記記。3.3 BRAAS部署署策略啟用隊列列調(diào)度機機制和擁擁塞避免免機制，按照調(diào)調(diào)度策略略進行設(shè)設(shè)置。分類和標標記策略略上聯(lián)核心心匯聚路路由器的的端口：不進行行QoSS標記；對于直接接接入BBRASS的大客客戶，直直接按照照端口或或VLAAN進行行QOSS標記；針對用戶戶啟用限限速和整整形功能能。進行二三三層標記記的轉(zhuǎn)換換（上行行方向二二層8002.11P轉(zhuǎn)換換為IPP Prreceedennce或或EXPP、下行行方向由由IP Preeceddencce或EEXP轉(zhuǎn)轉(zhuǎn)換為8802.1P）。QOS配

25、配置模板板4.1 核心路由由器配置置CRS-1路由由器配置置適用范圍圍軟件版本本：hffr-oos-mmbi-3.66.3/mbiihfrr-rpp.vmm測試通通過硬件配置置：現(xiàn)網(wǎng)網(wǎng)CRSS使用板卡卡均支持配置說明明使用模塊塊化(MMQC)的QOOS命令令行方式式實現(xiàn)，分別定定義cllasss-maap和ppoliicy-mapp以及應(yīng)應(yīng)用seerviice-pollicyy)；Claass-mapp、pooliccy-mma均為為命名格格式，采采用匈牙牙利命名名規(guī)則。針對一一個端口口在一個個方向只只能應(yīng)用用一個ppoliicy-mapp策略。1、對從從IPTTV平臺臺進入城城域網(wǎng)的的流量標

26、標記IPP Prreceedennce值值為5，在核心心路由器器與IPPTV區(qū)區(qū)域中心心互聯(lián)的的端口上上應(yīng)用策策略。Poliicy-mapp pmmSettippp5 Cllasss cllasss-deefauult Seet iip ppreccedeencee 5Inteerfaace gi*/*/*/* sservvicee-pooliccy iinpuut ppmSeetippp52、對從從1633進入的的流量清清除優(yōu)先先級標記記，在核核心路由由器與CChinnaneet互聯(lián)聯(lián)的所有有接口上上應(yīng)用策策略。Poliicy-mapp pmmSettippp0 Cllasss cllass

27、s-deefauult Seet iip ppreccedeencee 0Inteerfaace gi*/*/*/* sservvicee-pooliccy iinpuut ppmSeetippp03、分類類將不同同標記的的數(shù)據(jù)包包歸入不同同Claass，其中ccmCrritiicall對應(yīng)關(guān)關(guān)鍵業(yè)務(wù)務(wù)，如語語音業(yè)務(wù)務(wù)；cmmHiggh對應(yīng)應(yīng)高等級級業(yè)務(wù)，如IPPTV、全球眼眼等視頻頻業(yè)務(wù)；最低等等級cmmDeffaullt為缺缺省業(yè)務(wù)務(wù)，對應(yīng)應(yīng)互聯(lián)網(wǎng)網(wǎng)業(yè)務(wù)。classs-mmap mattch-anyy cmmCriiticcal maatchh mppls expperiimenntall

28、 toopmoost 4 66 maatchh prreceedennce ipvv4 44 6classs-mmap mattch-anyy cmmHiggh mattch mplls eexpeerimmenttal toppmosst1 2 33 5 7 mattch preeceddencce iipv44 1 2 33 5 7classs-mmap mattch-anyy cmmDeffaullt mattch mplls eexpeerimmenttal toppmosst 00 mattch preeceddencce iipv44 04、對分分類數(shù)據(jù)據(jù)定義調(diào)調(diào)度策略略：poli

29、icy-mapp pmmOuttputt cllasss cmmCriiticcal priioriity pollicee raate perrcennt 330 cconfformm-acctioon ttrannsmiit eexceeed-acttionn drrop /*對對PQ進進行限速速，以免免其它隊隊列餓死死*/ cllasss cmmHigghbanddwiddth perrcennt 550randdom-dettectt cllasss cmmDeffaulltbanddwiddth perrcennt 220randdom-dettectt5、應(yīng)用用在CRRS下聯(lián)聯(lián)匯聚

30、層層設(shè)備端端口：Inteerfaace gi00/*/*/* seerviice-pollicyy ouutpuut ppmOuutpuut#檢查端端口隊列列調(diào)度情情況 ：Shoow ppoliicy-mapp innterrfacce ggi*/*/*/*Juniiperr M/T路由由器配置置適用范圍圍軟件版本本：JUUNOSS 99.6RR4.44測試試通過硬件配置置：現(xiàn)網(wǎng)網(wǎng)使用板板卡均支支持配置說明明Juniiperr路由器器設(shè)備QQos策策略配置置（cllasss-off-seerviice）相關(guān)資資源：fforwwarddingg-cllasss 、rrewrritee-ruule

31、ss 、ddropp-prrofiiless、scchedduleers、schheduulerr-maaps均均為命名名格式，采用匈匈牙利命命名規(guī)則則，前綴綴分別為為：fcc、rrr、drrop、schh、scchmaap。1、基于于EXPP和IPP Prreceedennce定定義分類類器/基于于EXPP定義分分類器，標記44和6的的數(shù)據(jù)對對應(yīng)fccCriiticcal，標記11、2、3、55、7的的數(shù)據(jù)對對應(yīng)fccHiggh，標標記0的的數(shù)據(jù)對對應(yīng)fccDeffaullt。set claass-of-serrvicce cclasssiffierrs eexp exppClaassiif

32、ieers forrwarrdinng-cclasss ffcCrritiicall looss-priioriity loww coode-poiintss 1110set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcCrritiicall looss-priioriity loww coode-poiintss 1000set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdi

33、nng-cclasss ffcHiigh losss-ppriooritty llow codde-ppoinnts 0011set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcHiigh losss-ppriooritty llow codde-ppoinnts 0100set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcHiigh losss

34、-ppriooritty llow codde-ppoinnts 0111set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcHiigh losss-ppriooritty llow codde-ppoinnts 1011set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcHiigh losss-ppriooritty llow codde-pp

35、oinnts 1111set claass-of-serrvicce cclasssiffierrs eexp exppClaassiifieers forrwarrdinng-cclasss ffcDeefauult losss-ppriooritty llow codde-ppoinnts 0000/基于于ip preeceddencce定義義分類器器，標記記4和66的數(shù)據(jù)據(jù)對應(yīng)ffcCrritiicall，標記記1、22、3、5、77的數(shù)據(jù)據(jù)對應(yīng)ffcHiigh，標記00的數(shù)據(jù)據(jù)對應(yīng)ffcDeefauult。set claass-of-serrvicce cclasssiffierrs

36、iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcCCritticaal llosss-prriorrityy loow ccodee-poointts 1110set claass-of-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcCCritticaal llosss-prriorrityy loow ccodee-poointts 1100set claass-of-serr

37、vicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcHHighh looss-priioriity loww coode-poiintss 0001set claass-of-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcHHighh looss-priioriity loww coode-poiintss 0110set claass-o

38、f-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcHHighh looss-priioriity loww coode-poiintss 0111set claass-of-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcHHighh looss-priioriity loww coode-poiintss 1001set cl

39、aass-of-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcHHighh looss-priioriity loww coode-poiintss 1111set claass-of-serrvicce cclasssiffierrs iinett-prreceedennce preecCllasssifiierss foorwaardiing-claass fcDDefaaultt looss-priioriity loww coode-poiintss

40、00002、定義義轉(zhuǎn)發(fā)類類FC和和queeue的的對應(yīng)關(guān)關(guān)系。set claass-of-serrvicce fforwwarddingg-cllassses queeue 0 ffcDeefauultset claass-of-serrvicce fforwwarddingg-cllassses queeue 0 ppriooritty llowset claass-of-serrvicce fforwwarddingg-cllassses queeue 1 fccHigghset claass-of-serrvicce fforwwarddingg-cllassses queeue 1 p

41、rriorrityy loowset claass-of-serrvicce fforwwarddingg-cllassses queeue 2 fccCriiticcalset claass-of-serrvicce fforwwarddingg-cllassses queeue 2 prriorrityy hiigh3、定義義丟棄策策略drrop-proofille。/針對對FC Higgh流量量的drrop-proofille：set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCCP iinteerpoolatte ffill

42、l-leevell 20 set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCCP iinteerpoolatte ffilll-leevell 80 set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCCP iinteerpoolatte ffilll-leevell 1000 /最小小丟棄閥閥值20%，中間丟丟棄閥值值80%，最大丟丟棄閥值值1000%/set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCC

43、P iinteerpoolatte ddropp-prrobaabillityy 0set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCCP iinteerpoolatte ddropp-prrobaabillityy 100set claass-of-serrvicce ddropp-prrofiiless drropHHighh-TCCP iinteerpoolatte ddropp-prrobaabillityy 1000/小于于最小閥閥值時，丟棄概概率為00；在最最小和中中間閥值值之間時時，丟棄棄概率為為0；在在中間和和最大

44、閥閥值之間間時，丟丟棄概率率為100%；大大于最大大閥值時時，丟棄棄概率為為1000%/set claass-of-serrvicce ddropp-prrofiiless drropHHighh-NoonTCCP iinteerpoolatte ffilll-leevell 800set claass-of-serrvicce ddropp-prrofiiless drropHHighh-NoonTCCP iinteerpoolatte ffilll-leevell 1000set claass-of-serrvicce ddropp-prrofiiless drropHHighh-Noon

45、TCCP iinteerpoolatte ddropp-prrobaabillityy 0set claass-of-serrvicce ddropp-prrofiiless drropHHighh-NoonTCCP iinteerpoolatte ddropp-prrobaabillityy 1000/針對對FC Deffaullt流量量的drrop-proofille：set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpoolatte ffilll-leevell 200 set claass-of

46、-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpoolatte ffilll-leevell 300 set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpoolatte ffilll-leevell 1000 /最小小丟棄閥閥值20%，中間丟丟棄閥值值30%，最大丟丟棄閥值值1000%/set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpool

47、atte ddropp-prrobaabillityy 0set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpoolatte ddropp-prrobaabillityy 100set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-TCCP iinteerpoolatte ddropp-prrobaabillityy 1000/小于于最小閥閥值時，丟棄概概率為00；在最最小和中中間閥值值之間時時，丟棄棄概率為為0；在在中間和和最大閥閥值之間

48、間時，丟丟棄概率率為100%；大大于最大大閥值時時，丟棄棄概率為為1000%/set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-NoonTCCP iinteerpoolatte ffilll-leevell 800set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-NoonTCCP iinteerpoolatte ffilll-leevell 1000set claass-of-serrvicce ddropp-prrofiiless drropDDefaaul

49、tt-NoonTCCP iinteerpoolatte ddropp-prrobaabillityy 0set claass-of-serrvicce ddropp-prrofiiless drropDDefaaultt-NoonTCCP iinteerpoolatte ddropp-prrobaabillityy 10004、對分分類數(shù)據(jù)據(jù)定義調(diào)調(diào)度策sscheeduller：set claass-of-serrvicce sscheedullerss scchCrritiicall trranssmitt-raate perrcennt 330set claass-of-serrvicce

50、 sscheedullerss scchCrritiicall buuffeer-ssizee teempoorall 122kset claass-of-serrvicce sscheedullerss scchCrritiicall prriorrityy sttricct-hhighh/定義義schhCriiticcal 為PQQ，帶寬寬分配330%，緩沖區(qū)區(qū)大小為為120000mms/set claass-of-serrvicce sscheedullerss scchHiigh traansmmit-ratte pperccentt 500set claass-of-serrvicc

51、e sscheedullerss scchHiigh buffferr-siize temmporral 20kkset claass-of-serrvicce sscheedullerss scchHiigh priioriity higghset claass-of-serrvicce sscheedullerss scchHiigh droop-pproffilee-maap llosss-prriorrityy loow pprottocool ttcp droop-pproffilee drropHHighh-TCCPset claass-of-serrvicce sscheedul

52、lerss scchHiigh droop-pproffilee-maap llosss-prriorrityy loow pprottocool nnon-tcpp drrop-proofille ddroppHiggh-NNonTTCP/定義義schhHiggh 為為WFQQ，帶寬寬分配550%，緩沖區(qū)區(qū)大小為為20000000ms，并針對對TCPP和非TTCP流流量應(yīng)用用WREED策略略。set claass-of-serrvicce sscheedullerss scchDeefauult priioriity lowwset claass-of-serrvicce sscheedul

53、lerss scchDeefauult traansmmit-ratte pperccentt 200set claass-of-serrvicce sscheedullerss scchDeefauult buffferr-siize temmporral 20kkset claass-of-serrvicce sscheedullerss scchDeefauult priioriity lowwset claass-of-serrvicce sscheedullerss scchDeefauult droop-pproffilee-maap llosss-prriorrityy loow

54、 pprottocool ttcp droop-pproffilee drropDDefaaultt-TCCPset claass-of-serrvicce sscheedullerss scchDeefauult droop-pproffilee-maap llosss-prriorrityy loow pprottocool nnon-tcpp drrop-proofille ddroppDeffaullt-NNonTTCP/定義義schhDeffaullt 為為WFQQ，帶寬寬分配220%，緩沖區(qū)區(qū)大小為為20000000ms，并針對對TCPP和非TTCP流流量應(yīng)用用WREED策略略。5

55、、定義義schheduulerr-maap將FFC與sscheeduller關(guān)關(guān)聯(lián)起來來：set claass-of-serrvicce sscheeduller-mapps sschmmapNNetwworkk foorwaardiing-claass fcCCritticaal sscheeduller schhCriiticcalset claass-of-serrvicce sscheeduller-mapps sschmmapNNetwworkk foorwaardiing-claass fcHHighh scchedduleer sschHHighhset claass-of-se

56、rrvicce sscheeduller-mapps sschmmapNNetwworkk foorwaardiing-claass fcDDefaaultt scchedduleer sschDDefaaultt6、定義義EXPP和DSSCP標標記重寫寫規(guī)則，實現(xiàn)FFC到標標記的轉(zhuǎn)轉(zhuǎn)換：set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcDDefaaultt looss-priioriity loww coode-poiint 0000set

57、claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcCCoppper losss-ppriooritty llow codde-ppoinnt 0001set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcSSilvver losss-ppriooritty llow codde-ppoinnt 0010se

58、t claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcGGoldd looss-priioriity loww coode-poiint 0111set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcCCritticaal llosss-prriorrityy loow ccodee-poointt 100

59、0set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcPPlattinuum llosss-prriorrityy loow ccodee-poointt 1001set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcNNetwworkkConntrool llosss-prriorrityy loo

60、w ccodee-poointt 1110set claass-of-serrvicce rrewrritee-ruuless innet-preeceddencce rrrMaarkPPrecc foorwaardiing-claass fcDDiammondd looss-priioriity loww coode-poiint 1111set claass-of-serrvicce rrewrritee-ruuless exxp rrrMaarkEEXP forrwarrdinng-cclasss ffcDeefauult losss-ppriooritty llow codde-ppo