Cisco 10000 Series - Page 23

Contents
xxiii
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Determining VC Weighting—Cisco IOS Release 12.3(7)XI1 and Later Releases 15-22
Determining VC Weighting—Cisco IOS Release 12.2(31)SB2 and Later Releases 15-22
Calculating the Default Weight of a VC—PRE2 15-23
Calculating the Default Weight of a VC—PRE3 15-23
queue-depth Command 15-24
Syntax Description 15-24
queue-depth Command History 15-24
Usage Guidelines for the queue-depth Command 15-24
weight Command 15-24
Syntax Description 15-24
weight Command History 15-25
Usage Guidelines for the weight Command 15-25
High Watermark and Low Watermark Default Values 15-25
Guidelines for Changing Watermark Values 15-26
Modifying the VC Weight and the VP Shaping Parameters 15-27
Restrictions and Limitations for VC Weighting 15-27
Configuring VC Weighting 15-28
Configuring ATM VC Weighting 15-28
Configuration Example for Configuring ATM VC Weighting 15-28
Configuring VC Weighting Using a VC Class Map 15-29
Configuration Example for Configuring VC Weighting Using a VC Class Map 15-29
Configuring VC Weighting on a Range of PVCs 15-30
Configuration Example for Configuring VC Weighting on a Range of PVCs 15-30
Configuring VC Weighting On Subinterfaces Using a Bandwidth Remaining Ratio 15-31
Configuration Example for Configuring VC Weighting on a Subinterface Using Bandwidth
Remaining Ratio 15-33
Configuring VC Weighting on Class Queues Using Bandwidth Remaining Ratio 15-34
Configuration Example for VC Weighting on a Class Queue Using Bandwidth Remaining
Ratio 15-37
Configuring VC Queue Depth 15-38
Configuration Example for Configuring VC Queue Depth 15-38
Configuration Examples 15-38
Configuration Example for Oversubscribing a Shaped ATM VC and VP 15-39
Configuration Example for Configuring the Weight of a VC 15-39
Configuration Example for Configuring the Weight of Multiple VCs 15-40
Configuration Example for Configuring VC Weight Using a Bandwidth Remaining Ratio 15-40
Configuration Example for Setting High and Low Watermark Thresholds 15-41
Verifying Oversubscription and VC Weighting 15-41
Verification Examples for Oversubscription and VC Weighting 15-42
Verifying Default High and Low Watermarks on an Interface 15-42