Cisco 10000 Series User Manual

22-9
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 22 Hierarchical Scheduling and Queuing
MQC Hierarchical Queuing with 3-Level Scheduler
Tuning the Bandwidth-Remaining Ratio: Example
The following sample configuration shows how to tune the bandwidth-remaining ratio using the
bandwidth remaining ratio command. In the example, the class-default class of Parent1 has a
bandwidth-remaining ratio of 9 and the class-default class of Parent2 has a bandwidth-remaining ratio
of 7.
policy-map Child
class prec0
police 100
priority level 1
!
class prec2
police 300
priority level 2
!
policy-map Parent1
class class-default
shape average 10000
bandwidth remaining ratio 9
service-policy Child
!
policy-map Parent2
class class-default
shape average 1000
bandwidth remaining ratio 7
service-policy Child
Figure 22-2 shows an example of the queuing presentation based on the above configuration and
assuming that the Parent1 policy is enabled on subinterface 1 and the Parent2 policy is enabled on
subinterface 2, and that the interface speed is 2100 kbps.

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English