Cisco 10000 Series User Manual

1-8
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 1 Quality of Service Overview
QoS Models
Figure 1-3 Key Components of Model F
Configuration Tasks
Model D.2 supports two types of configurations:
• Configuration on subinterfaces –consists of hierarchical policy-maps attached to QinQ
subinterfaces, as shown in
Example 1-1.
• Configuration on IP or PPP sessions –consists of hierarchical queuing policy-maps on IP or PPP
sessions, as shown in
Example 1-2.
Configuration Steps on Subinterfaces for QoS Model D.2
To configure subinterfaces for QoS Model D.2 follow the steps given below:
Step 1 Discover the GigabitEthernet (GE) interface.
Step 2 Create subinterfaces on the GE interface.
Step 3 Apply policy-map to Subint 1.
Step 4 Apply policy-may to Subint 2.
Configuration Steps on Sessions for QoS Model D.2
To configure sessions for QoS Model D.2 follow the steps given below:
Step 1 Discover the GE interface.
Step 2 Create sessions on the GE interface.
Step 3 Apply policy-map to session S1.
Step 4 Apply policy-map to session S2.
270996
ISP aggregate:
• shape/min bw
Downstream per
subscriber line:
• shape/min bw
• per class PQ+CBQ
Upstream and downstream,
per session per class:
• 1 rate 2 color policer
Treated as any other
“trunk” network:
Could use per class
PQ+CBQ, or
overprovision
Upstream and
downstream per ISP
aggregate per class:
• police
BRAS/NPE CPE
E-DSLAM
PE-AGG/UPE
No QOS supported

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English