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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
NOTE
Currently, the HG8240/HG8245/HG8247 supports only the U2560 as the TR-069 server. Therefore, the TR-069
configuration in this chapter is the U2560 configuration.
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
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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
OMCI configuration mainly indicates the Layer 2 service configuration such as the Layer
2 Internet access service and the Layer 2 multicast service.
l
TR-069 is a WAN management protocol for CPEs. It implements automatic configuration
on ONTs by using auto-negotiation interactive protocol between the application control
server (ACS) and the CPE. The TR-069 protocol supports the following management
functions:
Automatic configuration and dynamic service provision
Software and firmware mapping management
Status and performance monitoring
Fault diagnosis
l
The extensible markup language (XML) file can be configured in the following two ways:
Issuing XML configurations by using Web interface: Web interface stores the
configuration information about the ONT in an XML configuration file, and imports
the file for the ONT; then the ONT parses the configuration information in the file for
processing and storing.
Issuing XML configurations by using the U2000: The U2000 stores the configuration
information about the ONT in an XML configuration file, and transfers the file to the
OLT by using FTP; then the OLT further transfers the file to the ONT by using the
OMCI protocol; after receiving the file, the ONT parses the configuration information
in the file for processing and storing.
CAUTION
l
Web interface and the U2000 cannot use the same XML configuration file. The XML
configuration file of Web interface contains all configuration data, while the XML
configuration file of the U2000 contains only part of the configuration data.
l
H.248 and SIP can share the same XML configuration file, but the configurations
involving voice service need to be re-configured accordingly.
l
The XML configuration file is generally exported for modifying, and then imported
back. Configuration rolls back or even factory defaults are restored if an incorrect XML
configuration file is imported. When configuration parameters of an XML configuration
file need to be modified, please contact Huawei technical engineers for help.
3.2 Configuring the Service by Using the NMS
This topic describes how to configure Internet access service, VoIP service and IPTV service
by using the NMS.
3.2.1 Data Plan
This topic provides the data plan for the configuration examples of the GPON FTTH services.
You can configure the services according to the data plan.
3.2.2 Configuring GPON FTTH Layer 2 Internet Access Service on the NMS
This topic describes how to configure the high-speed Internet service when an ONT is connected
to an OLT through a GPON port.
3 Configuration
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3.2.3 Configuring GPON FTTH Layer 3 Internet Access Service on the NMS
This topic describes how to configure the high-speed Internet service when an ONT is connected
to an OLT through a GPON port.
3.2.4 Configuring GPON FTTH Voice Service (H.248) on the NMS
This topic describes how to configure the voice service when an ONT is connected to an OLT
through a GPON port.
3.2.5 Configuring GPON FTTH Voice Service (SIP) on the NMS
This topic describes how to configure the voice service when an ONT is connected to an OLT
through a GPON port.
3.2.6 Configuring GPON FTTH Layer 2 Multicast Service on the NMS
This topic describes how to configure the multicast service when an ONT is connected to an
OLT through a GPON port.
3.2.7 Configuring GPON FTTH Layer 3 Bridge Multicast Service on the NMS
This topic describes how to configure the multicast service when an ONT is connected to an
OLT through a GPON port.
3.2.1 Data Plan
This topic provides the data plan for the configuration examples of the GPON FTTH services.
You can configure the services according to the data plan.
Data Plan
Table 3-3
Data plan for the GPON FTTH services
Service
Type
Item
Settings
Remarks
Device
managemen
t
Upstream port of an
OLT
0/19/0
-
GPON port of the
OLT
0/2/1
-
ONT
l
SN: 6877687714852901
l
Name: ONT
l
ONU Type: ONT
l
ONU ID: 0
l
Authentication Mode: SN
l
Terminal Type: 245
l
Software Version:
V1R002C00 or
V1R002C01
-
MEF IP traffic
profile
l
Name: FTTx
l
CIR: 20480
l
Outer Priority: 1
The MEF IP traffic
profile is used on the
ONT to control
upstream and
downstream traffic.
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Service
Type
Item
Settings
Remarks
DBA profile
l
Name: FTTx
l
T-CONT type: Maximum
Bandwidth
l
Maximum Bandwidth:
32768
-
Line profile
l
Name: FTTx
l
Mapping Mode: VLAN
l
Qos Mode: Priority Queue
l
T-CONT Index: 1
l
DBA Profile: FTTx
l
GEM Port Index: 1
l
Priority Queue:1
-
Service profile
l
Name: FTTx
l
Number of Pots Ports: 2
l
Number of ETH Ports: 4
l
Vlan Type: Translation
l
C-VLAN: 100,1000
l
S-VLAN: 100,1000
-
Internet
service
VLAN
l
VLAN ID: 100
l
Type: Smart VLAN
-
Service port
l
Name: HSI
l
VLAN ID: 100
l
Interface Selection:
0/2/1/0/0
l
Service Type: Multi-
Service VLAN
l
User VLAN: 10
l
Keep the upstream and
downstream settings the
same: selected
l
Upstream Traffic Name:
FTTx
-
3 Configuration
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Service
Type
Item
Settings
Remarks
ONT value-added
services (Layer 3
routing)
l
Profile Name: ONT-HSI
l
Vendor ID: HWTC(2011)
l
Terminal Type: 245
l
Version: V1R002C00–
V1R002C01
l
WAN VLAN ID: 10
l
Service Type: INTERNET
l
Connection Type:
IP_Routed
l
Addressing Type: PPPoE
(User Name:
iadtest@pppoe, Password:
iadtest)
l
Priority: 1
l
NAT function: enable
l
Bound port: LAN1 (LAN1
is a Layer 3 LAN)
-
IPTV
service
VLAN
l
VLAN ID: 1000
l
Type: Smart VLAN
-
Service port
l
Name: IGMP
l
Vlan ID: 1000
l
Interface Selection:
0/2/1/0/0
l
Service Type: Multi-
Service VLAN
l
User VLAN: 30
l
Keep the upstream and
downstream settings the
same: selected
l
Upstream Traffic Name:
FTTx
-
Multicast VLAN
l
IGMP Version: IGMP V3
l
Work Mode: igmp_proxy
l
VLAN ID: 1000
-
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