H3C S5120-EI Series, Руководство по эксплуатации

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Configuration Procedure··················································································································4-6
Configuration Example ····················································································································4-6
Configuring the Line Rate ·······················································································································4-6
Configuration Procedure··················································································································4-6
Configuration Example ····················································································································4-7
Displaying and Maintaining Traffic Policing, GTS, and Line Rate ··························································4-7
5 Congestion Management Configuration ·································································································5-1
Congestion Management Overview········································································································5-1
Causes, Impacts, and Countermeasures of Congestion·································································5-1
Congestion Management Policies···································································································5-1
Congestion Management Configuration Approaches·············································································5-4
Configuring Congestion Management ····································································································5-5
Configuring SP Queuing··················································································································5-5
Configure WRR Queuing·················································································································5-5
Configuring WFQ Queuing ··············································································································5-6
Configuring SP+WRR Queues········································································································5-7
Configuration Example ····················································································································5-8
Displaying and Maintaining Congestion Management············································································5-9
6 Traffic Filtering Configuration··················································································································6-1
Traffic Filtering Overview ························································································································6-1
Configuring Traffic Filtering·····················································································································6-1
Traffic Filtering Configuration Example···································································································6-2
Traffic Filtering Configuration Example ···························································································6-2
7 Priority Marking Configuration·················································································································7-1
Priority Marking Overview ·······················································································································7-1
Configuring Priority Marking····················································································································7-1
Priority Marking Configuration Example··································································································7-2
Priority Marking Configuration Example··························································································7-2
8 Traffic Redirecting Configuration ············································································································8-1
Traffic Redirecting Overview···················································································································8-1
Traffic Redirecting ···························································································································8-1
Configuring Traffic Redirecting ···············································································································8-1
9 Class-Based Accounting Configuration··································································································9-1
Class-Based Accounting Overview·········································································································9-1
Configuring Class-Based Accounting ·····································································································9-1
Displaying and Maintaining Traffic Accounting ·······················································································9-2
Class-Based Accounting Configuration Example ···················································································9-2
Class-Based Accounting Configuration Example············································································9-2
10 Appendix ················································································································································10-1
Appendix A Acronym·····························································································································10-1
Appendix B Default Priority Mapping Tables ························································································10-2
Uncolored Priority Mapping Tables ·······························································································10-2
Appendix C Introduction to Packet Precedences ·················································································10-3
IP Precedence and DSCP Values·································································································10-3
802.1p Priority ·······························································································································10-5