Cisco cBR 8 Configuration Guide

Procedure
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Router> enable
•
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Router# configure terminal
Step 2
Configures the maximum EIR ratio between the
BE bandwidth among adjacent BGs.
cable acfe max-eir-ratio eir-ratio
Example:
Router(config)# cable acfe
max-eir-ratio 20
Step 3
Exits global configuration mode and returns to
privileged EXEC mode.
exit
Example:
Router(config)# exit
Step 4
Configuring Constant Excess Information Rate Demand
This section describes how to configure the constant excess information rate (EIR) demand for a bonding
group (BG). EIR demand is a unitless value that is used to determine relative bandwidth ratio between BGs.
An active EIR flow with DOCSIS priority-0 is given 1000 units of demand in ACFE module. Therefore a BG
with constant-eir-demand set to 1 will get no more than 1/1000 of the bandwidth of a single service flow.
Procedure
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Router> enable
•
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Router# configure terminal
Step 2
Cisco cBR Series Converged Broadband Routers Quality of Services Configuration Guide for Cisco IOS XE
Fuji 16.7.x
94
Fairness Across DOCSIS Interfaces
Configuring Constant Excess Information Rate Demand

Cisco cBR 8 Specifications

General

Brand	Cisco
Model	cBR 8
Category	Network Router
Language	English