Cisco IOS XR Modular Quality of Service Configuration Guide for the Cisco XR 12000 Series Router, Release 4.1
Index
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Index

A

ACL Deny QC-17

ATM CLP bit, matching on QC-46

ATM Layer 2 QoS QC-135

ATM on Layer 2 VPN QC-18

B

bandwidth command QC-80

C

class-based packet marking

configuring QC-26

set qos-group command QC-27

class command QC-122

classification

description QC-12

QoS group QC-14

See class-based packet marking

See IP precedence

set cos command QC-14

set qos-group command QC-14

summary QC-2

class-map command QC-20

class map submode

match access-group command QC-21

match dscp command QC-21

match precedence command QC-21

match qos-group command QC-21

conform-action command QC-88

congestion avoidance

defined QC-101

description QC-101

summary QC-3

congestion management, summary QC-3

CoS (class of service), defining classes QC-14

D

default traffic class

summary QC-13

tail drop QC-13

differentiated service model, classification QC-14

E

enhanced hierarchical ingress policing

configuring QC-38

exceed-action command QC-83

F

fabric quality of service

configuring QC-120

configuring (examples) QC-123

creating a fabric QoS service policy QC-121

overview QC-120

policy-map command QC-122

Frame Relay discard eligibility bit

matching QC-45

setting QC-44

Frame Relay on Layer 2 VPN QC-17

G

granularity

policer QC-78

H

hierarchical ingress policing

configuring QC-36

example QC-61

I

in-place policy modification

(examples) QC-62

description QC-18

interfaces

Link Bundling QC-127

interface submode

service-policy command QC-25

IP DSCP (differentiated services code point) value, when to use QC-16

IP header compression QC-141

IP precedence

default QC-15

edge router function QC-14

low-latency queueing (LLQ) QC-13

overview QC-14

packet classification QC-15

QoS features supported QC-15

reset recommendation QC-15

ToS field QC-14

values (table) QC-15

when to use QC-16

WRED QC-13

L

LLQ (low-latency queueing)

See queueing

M

marking combinations

conditional and unconditional on ingress QC-74

conform and exceed actions QC-74

match access-group command QC-21

match cos command QC-21

match dscp command QC-21

match precedence command QC-21

match qos-group command QC-21

match vlan command QC-21

MDRR (Modified Deficit Round Robin), defined QC-70

MDRR (modified deficit round robin), description QC-70

MQC (modular QoS command-line interface), description QC-4

Multicast VPN QC-143

multiple action set

(examples) QC-95

description QC-74

P

partitioning network, QoS packet marking QC-13

police command QC-88

policer granularity QC-78

policers and shapers, description QC-69

policy map class submode

bandwidth command QC-80

police command QC-88

set cos command QC-27, QC-28

set discard-class command QC-28

set dscp command QC-27

set precedence command QC-27

set qos-group command QC-31

set srp-priority command QC-27

shape average command QC-110

policy map police submode

conform-action command QC-88

exceed-action command QC-83

policy map submode

class command QC-122

Q

QoS (Quality of Service)

benefits QC-2

characteristics QC-1

congestion mechanisms, policers and shapers QC-69

features

class-based packet marking QC-13

traffic policing QC-3

traffic shaping QC-3

techniques

classification QC-12

congestion avoidance QC-3

congestion management QC-3

packet classification QC-2

queueing

low-latency queuing (LLQ) QC-70

quantum size QC-70

scheduling mechanism QC-70

strict priority QC-70

R

RFC 791, Internet Protocol QC-15

S

service models, end-to-end, differentiated service QC-4

service-policy command QC-25

service-policy command, attaching traffic policies QC-24

set cos command QC-27, QC-28

set discard-class command QC-28

set dscp command QC-27

set precedence command QC-27

set qos-group command QC-31

set srp-priority command QC-27

shape average command QC-110

show policy-map interface command QC-25

T

traffic class

class-map command QC-12

creating QC-20

major elements QC-12

match commands QC-12

traffic policer

committed information rate (CIR) QC-74

peak information rate (PIR) QC-74

purpose QC-75

single-rate, two color policer QC-74

traffic policers and traffic shapers, use of traffic descriptor QC-12

traffic policing

description QC-73

exceed-action command QC-89

packet marking QC-75

single-rate token bucket QC-77

summary QC-3

traffic policy

attaching to an interface QC-24

class command QC-12

creating QC-22

elements QC-12

maximum number of traffic classes QC-13

policy-map command QC-12

purpose QC-12

traffic shaping

description QC-71

enabled QC-71

shape average command QC-86

token bucket QC-73

traffic policing, contrasted with QC-78

V

VPLS QoS QC-144

W

WRED (weighted random early detection)

average queue size QC-103

IP Precedence QC-102

overview QC-102

TCP QC-103

uses QC-102