A method of using a superuser ONU to manage an OLT remotely in a GPON system
A super user and remote management technology, applied in the field of super user ONU remote management OLT, can solve the problem of high operation and maintenance cost, achieve flexible authorization and authentication, and save operation and maintenance time.
Active Publication Date: 2016-03-02
湖州帷幄知识产权运营有限公司
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[0007] However, in the existing technology, the OLT basically manages the ONU. Every time a new ONU is added, it is necessary to go to the OLT computer room to add configuration, and the later operation and maintenance costs are very high.
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[0027] A method for remotely managing an OLT by a super user ONU in a GPON system of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] Such as figure 1 Shown, a kind of GPON (Gigabit-CapablePON) system ONU (OpticalNetworkUnit, optical network unit) remote management OLT (OpticalLineTerminal, optical line terminal) method, comprising steps:
[0029] Prestore super user SN in OLT;
[0030] When a super ONU is connected to any PON of the OLT, the OLT finds that the SN authentication information of the super ONU is consistent with the pre-configured super user SN authentication information; wherein, there is only one super user ONU in the GPON system, and the The super user ONU can authenticate and authorize each PON port; there are multiple PON ports on the OLT, and the authenticated PON port is the PON port on the OLT, but the ONU authenticates the OLT through the authenticated PON port ;
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The invention provides a method of using a superuser ONU to manage an OLT remotely in a GPON system. The method comprises the steps of prestoring SN identification information of a superuser ONU in an OLT; when the superuser ONU is connected to any PON port of the OLT, judging whether the SN identification information of the superuser ONU is present at the other PON ports of the OLT; if the SN identification information of the superuser ONU is present at the other PON ports of the OLT, deleting the SN identification information in the PON ports, which are not connected with the superuser ONU, in the OLT; completing the identification and authorization of the PON connected with the superuser ONU; making the OLT issue an IP address for configuring the superuser ONU to the superuser ONU; identifying the operating authority of a CLI by using a manager of the OLT after the superuser ONU is connected to the OLT and configuring the OLT and the ONU in the GPON system. According to the invention, as long as operation and maintenance staff have a superuser ONU, the staff can control operation and maintenance after accessing an OLT optical link without going to the machine room where an OLT is located, so that time, manpower and traffic cost for operation and maintenance are saved.
Description
technical field [0001] The invention relates to the field of broadband access technology, in particular to a method for remotely managing an OLT by a super user ONU in a GPON system. Background technique [0002] At present, various technologies involved in the market basically use OLT (Optical line terminal, optical line terminal) to manage ONU (Optical network unit, optical network unit) according to the agreement, and there is no technology that ONU can remotely manage OLT. [0003] In the patent "the configuration method of the remote management IP address of ONU in EPON network" (application number: 200710090724.X), disclose a kind of configuration method of the remote management IP address of ONU in EPON network, comprise the steps: A. The remote management IP address information of the ONU is pre-configured on the optical line terminal OLT; B. The OAM frame is managed and maintained through a custom extended operation. When the ONU is online or powered on, the OLT con...
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IPC IPC(8): H04Q11/00H04L12/24
CPCH04L41/04H04L41/08H04Q11/0067
Inventor 袁媛
Owner 湖州帷幄知识产权运营有限公司