NOTE
The priorities listed in the preceding table are recommended. Change the priorities based on site and carriers'
requirements.
QoS Model
shows the end to end (E2E) QoS processing for the data over cable service interface
specification (DOCSIS) service. This section uses a distributed cable modem termination system
(D-CMTS) that works as a GPON remote extended frame of an optical line terminal (OLT) as
an example.
The only difference between the QoS processing for a D-CMTS that works as a GE extended
frame and that for a D-CMTS that works as a GPON extended frame is as follows: The QoS
processing is not required for the GPON module of the D-CMTS that works as a GE extended
frame.
Figure 15-3
QoS module for a D-CMTS that works as a GPON extended frame
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
15 OptiCable D-CMTS Configuration (MA5633 Working as
a Remote Extended Frame)
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1527