Huawei Quidway S3900 Series - Qos Configuration

Operation Manual - QoS&QoS Profile
Quidway S3900 Series Ethernet Switches-Release 1510 Table of Contents
Huawei Technologies Proprietary
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Table of Contents
Chapter 1 QoS Configuration....................................................................................................... 1-1
1.1 Overview............................................................................................................................ 1-1
1.1.1 Traffic ...................................................................................................................... 1-1
1.1.2 Traffic Classification................................................................................................ 1-1
1.1.3 Precedence ............................................................................................................. 1-1
1.1.4 Priority of Protocol Packets..................................................................................... 1-5
1.1.5 Priority Remark........................................................................................................ 1-5
1.1.6 Packet Filter ............................................................................................................1-5
1.1.7 Rate Limit on Ports.................................................................................................. 1-5
1.1.8 TP............................................................................................................................ 1-5
1.1.9 Queue Scheduling Configuration Synchronization on Aggregation Ports .............. 1-7
1.1.10 Redirect................................................................................................................. 1-8
1.1.11 Queue Scheduling................................................................................................. 1-8
1.1.12 Traffic-based Traffic Statistics............................................................................. 1-11
1.2 QoS Supported by S3900................................................................................................ 1-11
1.3 Configuring the Mapping between 802.1p Priority and Queues...................................... 1-12
1.4 Setting to Use the Port Priority or Packet Priority............................................................ 1-13
1.5 Configuring Priority Remark............................................................................................. 1-14
1.5.1 Configuration Prerequisites................................................................................... 1-15
1.5.2 Configuration Procedure ....................................................................................... 1-15
1.5.3 Configuration Example.......................................................................................... 1-16
1.6 Setting the Precedence of Protocol Packet..................................................................... 1-16
1.6.1 Configuration Prerequisites................................................................................... 1-16
1.6.2 Configuration Procedure ....................................................................................... 1-17
1.6.3 Configuration Example.......................................................................................... 1-17
1.7 Configuring Rate Limit on Ports....................................................................................... 1-17
1.7.1 Configuration Prerequisites................................................................................... 1-17
1.7.2 Configuration Procedure ....................................................................................... 1-18
1.7.3 Configuration Example.......................................................................................... 1-18
1.8 Configuring TP................................................................................................................. 1-18
1.8.1 Configuration Prerequisites................................................................................... 1-19
1.8.2 Configuration Procedure of TP.............................................................................. 1-19
1.8.3 Configuration Example.......................................................................................... 1-20
1.9 Configuring Redirect........................................................................................................ 1-20
1.9.1 Configuration Prerequisites................................................................................... 1-21
1.9.2 Configuration Procedure ....................................................................................... 1-21
1.9.3 Configuration Example.......................................................................................... 1-21
1.10 Configuring Queue-scheduling ...................................................................................... 1-22