Cisco CiscoWorks QoS Policy Manager 4.1 Information Guide

Supported Devices and Software Releases for CiscoWorks QoS Policy Manager 4.1.4

OL-21864-01

Supported QoS Techniques for Switches Running CatOS

Table 23

shows the supported QoS techniques for switches running CatOS. The following abbreviations

are used in this table:

Cisco Catalyst
4900M Switch

AutoQoS,
AutoQoS VoIP

Table 22

Supported AutoQoS Techniques for Switches Running Cisco IOS (continued)Software

Cisco Systems
Device

IOS Software Release

12.0

12.1

12.2

12.1E

12.2S

12.2T

QoS Feature

QPM Name

Description

2Q1T

2 Queue 1 Threshold queuing

2Q2T

2 Queue 2 Threshold queuing

1P2Q2T

1 Priority 2 Queue 2 Threshold queuing

Marking

Classification

Policing

Traffic policing including microflows and mark down

Excess Rate
Policing

Traffic policing including excess rate, microflows and
mark down

Excess Burst
Policing

Traffic policing including excess burst

COS Mapping

COS-DSCP-COS mapping

IPP Mapping

IP-Precedence – DSCP mapping

Markdown table

DSCP Markdown tables are available.

VLAN Based

VLAN Based QoS

Trust

Trust IP Precedence, IP DSCP, COS

Trust-Ext

Trust the Extension COS

In-Line Power

In Line Power for IP Phones

Excess Markdown
table

Excess Rate
Markdown

Excess Rate DSCP Markdown tables are available.