Simulation method of abnormal signaling process

Abstract

An abnormal signaling process simulation and templated signaling parameter customizing method comprises the steps that firstly, a server used for simulation is established, wherein the server can be in wired connection with an MME and an access service gateway SGW of a user plane in an LTE communication network, the server for simulation can be in communication with the MME in the LTE communication network through an S1-MME interface, the server for simulation can be in wire connection with the access service gateway SGW of the user plane in the LTE communication network through an S1-U interface, and a simulation 4G mobile phone module and a simulation wireless resource management node eNodeB module are arranged in the server for simulation. The defects that the operation indexes of the LTE network can be only simply tested by initiating a normal signaling process, and the full test on the capability of the fault tolerance among multiple factory devices of a core network in the first time interconnection is not available in the initial period of the LTE construction are overcome.

Description

technical field [0001] The invention belongs to the field of LTE simulation test, and in particular relates to a method for simulation of abnormal signaling flow. Background technique [0002] At present, there are many testing methods and testing methods for LTE networks. Due to the complex topology of the LTE data core network and the variety of services, especially the complexity of the wireless network environment, the testing of network elements and service availability is very heavy. Under the influence of various factors, whether it is manual dial-up testing or site-based automatic dial-up testing, there is a simple test of the operation indicators of the LTE network only by initiating the normal signaling process, lacking in the initial stage of LTE construction, the core network has multiple manufacturers Fault tolerance capabilities between initial interconnections of devices are fully tested for such shortcomings. Contents of the invention [0003] The present ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many testing means and methods for LTE network. Due to the complex topology of the LTE data core network and the variety of services, especially the complexity of the wireless network environment, the testing of network elements and service availability is very heavy.

Under the influence of various factors, whether it is manual dial-up testing or site-based automatic dial-up testing, there is a simple test of the operating indicators of the LTE network by initiating a normal signaling process, lacking in the initial stage of LTE construction, and multiple core network manufacturers Shortcomings such as comprehensive testing of fault tolerance capabilities between devices for the first time interconnection

Images