A Synchronous Polling Automated Testing Method Based on Logical Links

Abstract

A logical link-based synchronous polling automatic testing method, in particular to an xDSL equipment testing method. Configure multiple logical link identifiers for synchronous identification with the central office equipment through the xDSL device; set the priority of the logical link identifiers, and automatically add them to the central office equipment according to a set order to form a logical link identification sequence ;Based on the priority of the logical link identification, the logical link identification sequence is read sequentially; detect whether the logical link identification is synchronized successfully, and if the synchronization is successful, release the logical link identification of the successful synchronization from the logical link identification sequence, And read the next logical link ID; if the synchronization is unsuccessful, the test ends. The invention realizes the automatic addition of relevant configurations of central office equipment, and realizes the polling test of the logic link identifier in the xDSL equipment through high priority deletion and ping packet detection; simplifies the test, shortens the test period, and improves the work efficiency.

Description

technical field [0001] The invention relates to the technical field of electronic communication, in particular to a logical link-based synchronous polling automatic testing method. Background technique [0002] xDSL is a general term for various types of DSL (Digital Subscriber Line, Digital Subscriber Line). xDSL technology is to use digital technology to transform the existing analog telephone subscriber line so that it can carry broadband services. It is currently the mainstream choice for households in many countries and regions to access the Internet. It includes several different types, such as ADSL (Asymmetric Digital Subscriber Line, asymmetric digital subscriber line), VDSL (Very high speed DSL, very high speed digital subscriber line), etc. [0003] The xDSL device mainly uses PVC (Permanent Virtual Circuit, permanent virtual circuit) to identify and synchronize with DSLAM (DSL Access Multiplexer, digital subscriber line access multiplexer), and the DSLAM switches...

AI Technical Summary

Problems solved by technology

[0003] The xDSL device mainly uses PVC (Permanent Virtual Circuit, permanent virtual circuit) to identify and synchronize with DSLAM (DSL Access Multiplexer, digital subscriber line access multiplexer), and the DSLAM switches and accesses the network, so the PVC in the device can It is particularly important to test whether the synchronous communication is normal. Once there is a problem, it will cause many areas where the device is used to be unable to access the Internet normally.

At present, the synchronous test of xDSL equipment PVC is mainly based on manual testing, which has the following disadvantages: the test steps are cumbersome and take up a large proportion of the total test time; the test time is long, which increases the product development time and increases the product cost; requires testers to be familiar with DSLAM Configuration, additional difficulty in testing, affecting test quality and test efficiency

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