Nortel 1000 Configuration Manual page 115

Figure 36
Effect of the default CQos Coefficient
Figure 37
Effect of a higher CQoS Coefficient
Other configurable coefficients used in the calculation are the QoS
Coefficient (CQoS), QoS Response Time Increase (ZQRT), and QoS
Response Time Interval (ZQRTI). CQoS, Cr, Cd, Cpl, and Cj control the
rate of bandwidth decrease, while ZQRT and ZQRTI control the rate of
bandwidth increase.
Copyright © 2005-2007, Nortel Networks
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Adaptive Network Bandwidth Management 115
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007