Service Packet
Directi
on
QoS Planning
CM D-CMTS OLT
1. All service
flows are
mapped from
GPON
encapsulation
mode (GEM)
port 0 to
transmission
container (T-
CONT) 1.
2. T-CONT 1 is
bound to the
default dynamic
bandwidth
allocation
(DBA) profile.
T-CONT 1 is of
type 4 and
supports a
maximum
bandwidth of
1000 Mbit/s.
Downstr
eam
A CM does not
control traffic.
A D-CMTS controls
traffic based on traffic
settings of DOCSIS
service flows and
performs committed
access rate (CAR)
based on the CM traffic
control parameters
defined in a CM
configuration file.
An OLT uses the
802.1p priority to
schedule queues.
L2VPN
enterprise
or
wireless
local area
network
(WLAN)
hotspot
radio
backhaul
service
The QoS processing for L2VPN enterprise and WLAN hotspot radio backhaul
services is the same as that for home services.
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.
1529
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