Device and method for detecting RADIUS server usability on BRAS equipment

A server and usability technology, applied in metering/billing/accounting devices, data exchange through path configuration, digital transmission systems, etc., can solve the problems of inconvenience, inconvenient positioning and testing, etc., and achieve the effect of improving convenience
CN101174997AActive Publication Date: 2008-05-07ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2008-05-07

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Abstract

The invention discloses a method and a device to detect the availability of a RADIUS server on BRAS equipment. The device includes an RADIUS server availability detection initiating module which is used for initiating the connecting request of the availability detection in view of the RADIUS server according to the user information and the server information with given input commands. The device still includes an authentication / accounting detection packet formation sending module which is used for adding the detection packet that is made from a commonly constructed request packet according tothe connecting request in an authentication / accounting waiting response queue, adding the flag bit of the detection packet and sends the flag bit to the RADIUS server. The device also includes a detection response result judgment module which is used for judging whether the RADIUS server is available according to the response conditions of the RADIUS server to the detection packet. Therefore, theinvention greatly improves the conveniences of the availability test and the problem location of the RADIUS server.
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Description

technical field

[0001] The invention belongs to the technical field of data communication access, and in particular relates to a device and a method for detecting availability of a RADIUS (Remote Authentication Dial In User Service) server on a BRAS (Broadband Remote Access Server, broadband remote access server) device . Background technique

[0002] BRAS (Broadband Remote Access Server) equipment is a new type of access gateway for broadband network applications. It is located at the edge layer of the backbone network and can complete the data access of IP / ATM network with user bandwidth. The BRAS device mainly completes two functions. The first aspect is the network bearer function: for example, it is responsible for terminating the PPPoE (Point to Point Protocol over Ethernet) connection of the user terminal and converging the traffic of the user terminal. The second aspect is the control implementation function: cooperate with the authentication system, billing system,...

Claims

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