Item Device or Service Planning Principle
VoD and broadband
TV (BTV) services
A set top box (STB) obtains a private IP address
through DHCP for program ordering.
16.2.3 QoS
Quality of service (QoS) planning varies according to service types. For details, see Table
15-2.
Service Priority Planning and Queue Scheduling Policy
Table 16-2 Service priority planning and queue scheduling policy
Service Type 802.1p Queue
Network protocol and signaling 6 CS6 (PQ)
VoIP 5 EF (PQ)
IPTV, OAM for EMS or NMS, and
golden enterprises
4 AF4 (WFQ)
Silver enterprise 3 AF3 (WFQ)
Bronze enterprise 2 AF2 (WFQ)
High-speed Internet (HSI) service 0 BE (WFQ)
NOTE
The priorities listed in the preceding table are recommended. Change the priorities based on site and carriers'
requirements.
QoS Model
Figure 16-3 shows the end to end (E2E) QoS processing for the data over cable service interface
specification (DOCSIS) service.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
16 OptiCable D-CMTS Configuration (MA5633 Working as
a Standalone NE)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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