H3C Technologies H3C WA3600 Series Access Points - Manual (Page 76)

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TR-069 configuration
TR-069 is a technology specification initiated and developed by the Digital Subscriber's Line (DSL) Forum.
It defines the general frame, message format, management method, and data model for the
management and configuration of home network devices in the next-generation network.
TR-069 is mainly applied to DSL access networks. In a DSL access network, user devices are large in
number and deployed separately usually in the customer premise. Therefore device management and
maintenance is hard to perform. TR-069 is designed to solve the problem by the idea of remote central
management of the Customer Premise Equipment (CPE) through an Auto-Configuration Server (ACS).
Figure 56 Network diagram for TR-069
Figure 56 illustrates the basic network framework of TR-069, which has the following basic network
elements:
• ACS: Auto-Configuration Server, which is the management device in the network.
• CPE: Customer Premise Equipment, which is the managed device in the network.
• DNS server: Domain Name Server. TR-069 defines that an ACS and a CPE use URLs to identify and
access each other. DNS is used to resolve the URLs.
• DHCP server: Dynamic host configuration protocol server, which assigns an IP address to an ACS
and a CPE, and uses the options filed in the DHCP packet to provide configuration parameters to
the CPE.
The H3C device is a CPE and uses TR-069 to communicate with an ACS.
NOTE:
For more information about TR-069, see Network Management and Monitoring Configuration Guide.
TR-069 configuration
NOTE:
The TR-069 parameters of CPE can be configured automatically through ACS remote management, and
also can be configured manually through the web interface, which is described in detail in this section.