Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 12)

Software Reference for x310 Series Switches
xii AlliedWare Plus TM Operating System - Version 5.4.4C C613-50046-01 REV A
Chapter 38: Quality of Service (QoS) Introduction
Introduction.................................................................................................................................................................... 38.2
QoS Operations ...................................................................................................................................................... 38.2
QoS Packet Information ............................................................................................................................................. 38.3
Link Layer QoS ........................................................................................................................................................ 38.3
Differentiated Services Architecture............................................................................................................... 38.4
The Differential Services Field........................................................................................................................... 38.5
Processing pre-marked packets ....................................................................................................................... 38.6
Applying QoS on Your Switch.................................................................................................................................. 38.7
Classifying your Data................................................................................................................................................... 38.8
Class Maps ................................................................................................................................................................ 38.8
Policy Maps ............................................................................................................................................................38.11
Premarking and Remarking Your Traffic ............................................................................................................38.12
CoS to egress queue premarking ..................................................................................................................38.12
DSCP to egress queue premarking ...............................................................................................................38.14
Rate Limiting Traffic...................................................................................................................................................38.16
Policing (Metering) Your Data................................................................................................................................38.17
Single-rate Three-color Policing.....................................................................................................................38.17
Two-rate Three-color Policing.........................................................................................................................38.18
Configuring and Applying a Policer..............................................................................................................38.19
Remarking Your Data ................................................................................................................................................38.20
Configuring the Egress Queues.............................................................................................................................38.21
Egress Queues and QoS markers ...................................................................................................................38.21
Egress Queue Commands Hierarchy ............................................................................................................38.21
Egress Queue Shaping..............................................................................................................................................38.23
Scheduling .............................................................................................................................................................38.23
Drop Mode .............................................................................................................................................................38.24
Storm Protection.........................................................................................................................................................38.26
Policy-Based Routing ................................................................................................................................................38.27
Practical Example.................................................................................................................................................38.27
Chapter 39: QoS Commands
Command List................................................................................................................................................................ 39.3
Chapter 40: 802.1X Introduction and Configuration
Introduction.................................................................................................................................................................... 40.2
802.1X System Components ............................................................................................................................. 40.2
The 802.1X Implementation ..................................................................................................................................... 40.6
Configuring 802.1X ...................................................................................................................................................... 40.7
Chapter 41: 802.1X Commands
Command List................................................................................................................................................................ 41.2