Netwo
rk
Topol
ogy
Servic
e
Scheme OLT ONU
IPv4/IPv6
DS
+PPPoE
Not recommended Not recommended
NOTE
In the "IPv4/IPv6 DS+PPPoE" scheme of each networking scenario, the broadband remote access server
(BRAS), instead of the access network devices, duplicates multicast flows, so that this scheme does not
support large scale application and is therefore not recommended.
19.2 Configuration Difference Between IPv6 and IPv4
The main configuration difference between the IPv6 and IPv4 services lies in the configurations
on the OLT, MDU, and ONT.
19.2.1 Configuration Differences Between IPv6 and IPv4 on the
OLT
Configurations between IPv6 and IPv4 on the OLT vary in the ACL, security feature, and IPTV
multicast service.
Configuration Difference in Each Scenario
Table 19-2 lists the configuration difference between IPv6 and IPv4 on the OLT in each scenario.
For details about the commands, see the later section.
Table 19-2 Configuration difference between IPv6 and IPv4 on the OLT
Service Scheme Configuration Difference Between IPv6 and
IPv4
HSI IPv4/IPv6 DS
+NAT+PPPoE
The ACL and anti-IP spoofing configurations are
different for the two services.
IPv4/IPv6 DS
+NAT+IPoE
The ACL, anti-IP spoofing, and DHCP option
configurations are different for the two services.
DS-Lite+PPPoE The ACL and anti-IP spoofing configurations are
different for the two services.
IPTV IPv4/IPv6 DS
+IPoE
The ACL, anti-IP spoofing, DHCP option, and
multicast IGMP protocol configurations are
different for the two services.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
19 IPv6 Configuration
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1874
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