Contents
iv
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Dynamic Bandwidth Selection Feature 1-13
Attaching QoS Service Policies 1-13
service-policy Command 1-13
Attaching ATM QoS Service Policies 1-14
Attaching Frame Relay QoS Service Policies 1-14
Attaching LAC QoS Service Policies 1-15
Attaching Virtual LAN QoS Service Policies 1-15
Attaching Virtual Access Interface QoS Service Policies 1-15
Classifying Traffic 1-15
class-map Command 1-15
match Commands 1-16
Class Map Feature 1-18
Configuring QoS for MPLS Traffic 1-18
MPLS CoS Multi-VC Mode 1-18
MPLS QoS Feature 1-19
MPLS Traffic Engineering—DiffServ Aware Feature 1-19
Control Plane Policing 1-19
Divert Cause Policer 1-19
Control Plane Policing—Platform Enhancement 1-20
Controlling Packet Queue Congestion 1-21
queue-limit Command 1-21
random-detect Command 1-22
random-detect basis Command 1-23
show pxf cpu queue interface summary 1-23
Tail Drop Feature 1-23
Random Early Detection Feature 1-24
Weighted Random Early Detection Feature 1-24
Distributing Bandwidth Between Queues 1-25
bandwidth Command 1-25
bandwidth remaining ratio Command 1-26
Distribution of Remaining Bandwidth Using Ratio 1-26
Dynamically Changing VC Weight and Watermark Values 1-26
Hierarchical Queuing Framework 1-27
Hierarchical Queuing Framework Feature 1-27
MQC Hierarchical Queuing with 3 Level Scheduler 1-27
Hierarchical Policies 1-27
Nested Hierarchical Policies 1-27
Three-Level Hierarchical Policies 1-28
Hierarchical Input Policing 1-28
IP Quality of Service for Subscribers 1-29