催化剂 9000 交换 QoS 深入探讨.pdf

1、#CiscoLive#CiscoLiveKenny LeiTechnical Marketing Engineer(TME)BRKENS-2096Catalyst 9000 Switching QoS Deep Dive 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveEnter your personal notes hereCisco Webex App Questions?Use Cisco Webex App to chat with the speaker after the ses

2、sionFind this session in the Cisco Live Mobile AppClick“Join the Discussion”Install the Webex App or go directly to the Webex spaceEnter messages/questions in the Webex spaceHowWebex spaces will be moderated by the speaker until June 9,2023.12343https:/ 2023 Cisco and/or its affiliates.All rights re

3、served.Cisco PublicBRKENS-20963Agenda 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicQoS OverviewUADP QoSSilicon One Q200 QoSConfig migration examplesBRKENS-20964Overview 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveDo we need QoS?6BRKENS-2096Guarantee

4、ing voice qualityVideo QualityBandwidth Savvy Business Applicationsprotect networkinfrastructure to deal with abnormal eventsde-prioritizing non-business applicationsprotecting the control planesUser ExperienceQoS helps define the latency priority for your traffic packets 2023 Cisco and/or its affil

5、iates.All rights reserved.Cisco Public#CiscoLiveThe QoS ToolsetClassificationIdentify and Split Traffic into Different ClassesQueuing andSchedulingPrioritize,Protect and Isolate Traffic Based on MarkingsMarkingMark Traffic According to Behavior and Business PoliciesPolicingDiscard Misbehaving Traffi

6、c to Maintain Network IntegrityShapingControl Bursts and Conform TrafficBRKENS-20967 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveQoS TerminologyTermTermExplanationExplanationTrustTrustRetain the packet markings as it isClassificationClassificationIdentify packet priori