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Knowledge Base

FAQ-What Is the Difference of AR Routers in QoS Features

Publication Date:  2012-07-27  |   Views:  3  |   Downloads:  0  |   Author:  SU1001733364  |   Document ID:  EKB0000359211

Contents

Issue Description

Q:
What is the difference of AR routers in QoS features? 
 

Alarm Information

Null

Handling Process

A:
VRP1.44 (R160x, R25, and R4001):
Supporting PQ and CQ.
VRP1.66 (R263x):
Traffic policing and shaping, congestion management (PQ, CQ, and WFQ), and congestion avoidance
VRP1.74 (mainstream R routers)
Traffic policing and shaping, congestion management (PQ, CQ, WFQ, CBQ, and RTPQ), and congestion avoidance
VRP3.40 (AR)
Traffic policing and shaping, congestion management (PQ, CQ, WFQ, CBQ, and RTPQ), and congestion avoidance 
 

Root Cause

Null

Suggestions

Null