Table 3-2 Configuration methods supported in the FTTH service
Service
Type
Configurat
ion by
Using OLT
Commands
Configurat
ion by
Using the
U2000
Configurat
ion by
Using Web
Interface
Configurat
ion by
Using
TR-069
Server
Configurat
ion by
Issuing
XML
Configurat
ion File
Layer 2
Internet
access
service
Supported Supported Configuratio
n is not
needed.
Configuratio
n not needed.
Configuratio
n not needed
Layer 3
Internet
access
service
Coordinatio
n of other
methods is
required.
Supported Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Layer 2
multicast
service
Supported Supported Configuratio
n is not
needed.
Configuratio
n is not
needed.
Configuratio
n is not
needed.
Layer 3
bridge
multicast
service
Coordinatio
n of other
methods is
required.
Supported Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Voice
service
Coordinatio
n of other
methods is
required.
Supported Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Coordinatio
n of OLT
commands
or the U2000
is required.
Wi-Fi
service
Not
supported
Not
supported
Supported Supported Supported
The following section provides key technologies involved in these methods:
l ONT management and control interface (OMCI) is a protocol defined in ITU-T G.984.4.
OMCI defines the format and mechanism of the interactive messages between the GPON
OLT and ONTs. It analyzes the service model of ONT services and defines a series of
management entities used for the service description.
OMCI defines the format of the message exchanged between the GPON OLT and ONTs
and the message acknowledgment and retransmission mechanism. In this way, the OMCI
provides a logical channel for communication. Operators can manage and configure ONTs
(including port attribute and port VLAN) using OLT commands or the U2000. In addition,
OMCI supports configuring an ONT offline and restoring the ONT configuration after the
ONU goes online. With this management mechanism, ONTs do not need to save their own
configuration information. This facilitates service provisioning and ONT maintenance. The
EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual 3 Configuration
Issue 02 (2011-12-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
30
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