A10E/A28E/A28F Configuration Guide
4.1.5 Priority mapping ........................................................................................................................... 100
4.1.6 Congestion management .............................................................................................................. 100
4.1.7 Rate limiting based on interface and VLAN .................................................................................. 101
4.2 Configuring basic QoS................................................................................................................ 102
4.2.1 Preparing for configurations ......................................................................................................... 102
4.2.2 Default configurations of basic QoS .............................................................................................. 102
4.2.3 Enabling global QoS ...................................................................................................................... 102
4.2.4 Checking configurations ................................................................................................................ 102
4.3 Configuring traffic classification and traffic policy ....................................................................... 103
4.3.1 Preparing for configurations ......................................................................................................... 103
4.3.2 Default configurations of traffic classification and traffic policy ................................................... 103
4.3.3 Creating traffic classification ......................................................................................................... 103
4.3.4 Configuring traffic classification rules ........................................................................................... 103
4.3.5 Creating token bucket and rate limiting rules ............................................................................... 104
4.3.6 Creating traffic policy .................................................................................................................... 105
4.3.7 Defining traffic policy mapping ..................................................................................................... 105
4.3.8 Defining traffic policy operations .................................................................................................. 105
4.3.9 Applying traffic policy to interfaces .............................................................................................. 106
4.3.10 Checking configurations .............................................................................................................. 107
4.3.11 Maintenance ............................................................................................................................... 107
4.4 Configuring priority mapping ..................................................................................................... 107
4.4.1 Preparing for configurations ......................................................................................................... 107
4.4.2 Default configurations of basic QoS .............................................................................................. 108
4.4.3 Configuring interface trust priority type ....................................................................................... 108
4.4.4 Configuring CoS to local priority ................................................................................................... 109
4.4.5 Configuring mapping from DSCP to local priority ......................................................................... 109
4.4.6 Configuring mapping from local priority to DSCP ......................................................................... 109
4.4.7 Configuring all-traffic modification on the interface .................................................................... 110
4.4.8 Configuring specific-traffic modification ....................................................................................... 110
4.4.9 Configuring CoS copying ............................................................................................................... 110
4.4.10 Checking configurations .............................................................................................................. 111
4.5 Configuring congestion management ......................................................................................... 111
4.5.1 Preparing for configurations ......................................................................................................... 111
4.5.2 Default configurations of congestion management ..................................................................... 112
4.5.3 Configuring SP queue scheduling .................................................................................................. 112
4.5.4 Configuring WRR or SP+WRR queue scheduling ........................................................................... 112
4.5.5 Configuring queue transmission rate ............................................................................................ 112
4.5.6 Checking configurations ................................................................................................................ 113
4.6 Configuring rate limiting based on interface and VLAN ............................................................... 113
4.6.1 Preparing for configurations ......................................................................................................... 113
4.6.2 Configuring rate limiting based on interface ................................................................................ 113
4.6.3 Configuring rate limiting based on VLAN ...................................................................................... 114
4.6.4 Configuring rate limiting based on QinQ ...................................................................................... 114
4.6.5 Checking configurations ................................................................................................................ 114
4.6.6 Maintenance ................................................................................................................................. 114
4.7 Configuring examples ................................................................................................................ 115
4.7.1 Example for configuring congestion management ....................................................................... 115
4.7.2 Example for configuring rate limiting based on interface ............................................................. 117
5 Multicast ............................................................................................................................. 119