Contents
38
Software Configuration GuideāRelease IOS XE 3.9.xE and IOS 15.2(5)Ex
Configuring AVC with DNS-AS 45-1
About AVC with DNS-AS 45-2
Overview 45-2
Key Concepts 45-2
AVC with DNS-AS Process Flow 45-4
High Availability and ISSU for AVC with DNS-AS 45-5
Default Configuration 45-6
Configuring AVC with DNS-AS 45-6
Prerequisites for Configuring AVC with DNS-AS 45-6
Restrictions and Guidelines for Configuring AVC with DNS-AS 45-6
Generating Metadata Streams 45-7
Configuring a DNS Server as the Authoritative Server 45-9
Enabling AVC with DNS-AS 45-9
Making an Entry in the Trusted Domain List 45-10
Configuring QoS for AVC with DNS-AS 45-11
Class Map Configuration in the Easy QoS Model 45-11
Policy Map Definitions in the Easy QoS Model 45-12
App-Class and QoS Traffic Mapping 45-12
Sample QoS Configuration for AVC with DNS-AS: Classifying Voice Traffic 45-13
Configuring FNF for AVC with DNS-AS 45-15
Option Templates 45-15
Sample FNF Configuration for AVC with DNS-AS 45-17
Monitoring AVC with DNS-AS 45-20
Example: show avc dns-as client status 45-22
Example: show avc dns-as client trusted-domains 45-22
Example: show avc dns-as client binding-table detail 45-22
Example: show avc dns-as client statistics 45-22
Example: show avc dns-as client name-server brief 45-23
Example: show ip name-server 45-23
Troubleshooting AVC with DNS-AS 45-24
Configuring Voice Interfaces 46-1
About Voice Interfaces 46-1
Cisco IP Phone Voice Traffic 46-2
Cisco IP Phone Data Traffic 46-2
Configuring a Port to Connect to a Cisco 7960 IP Phone 46-2
Configuring Voice Ports for Voice and Data Traffic 46-3
Overriding the CoS Priority of Incoming Frames 46-4
Configuring Power 46-5