Cisco Cisco IOS Software Release 12.2(2)XK
Voice and Quality of Service Features for ADSL on Cisco 2600 and 3600 Series Routers
Feature Overview
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Cisco IOS Release 12.2(2)XK
Class-Based Packet Marking with DSCP
For information about class-based packet marking with differentiated services code point (DSCP), refer
to the following document:
to the following document:
Quality of Service Overview
” in the Cisco IOS Quality of Service Solutions Configuration
Guide, Release 12.2
Committed Access Rate
For information about committed access rate (CAR), refer to the following document:
Quality of Service Overview
” in the Cisco IOS Quality of Service Solutions Configuration
Guide, Release12.2
Dial-Peer DSCP and IP Precedence Marking
For information about dial-peer DSCPs and IP precedence marking, refer to the following document:
The chapter “
” in Cisco IOS Quality of Service Solutions
Queuing and Scheduling
The following existing Cisco IOS queuing and scheduling features are now supported on ADSL:
•
•
•
Class-Based Weighted Fair Queuing
For information about class-based weighted fair queuing (CBWFQ), refer to the following document:
Quality of Service Overview
” in the Cisco IOS Quality of Service Solutions Configuration
Guide, Release 12.2
Low Latency Queuing
For information about low latency queuing (LLQ), refer to the following documents:
•
Congestion Management Overview
” in the Cisco IOS Quality of Service Solutions
Configuration Guide, Release 12.2
•
Quality of Service for Voice over IP
” in Cisco IOS Quality of Service Solutions
Note
Setting the tx ring works in conjunction with low latency queuing. (For more information, see the
section “
section “
.”)