METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING SERVICE ACCESS TO ACCESS GATEWAYS

摘要

A method for implementing service access to access gateways is disclosed by the present invention, which mainly includes: obtaining the running parameters of each access gateway in real-time by a load sharing device, and then according to the running parameters, adjusting the service load of each access gateway by means of dynamic adjusting load sharing policies; when receiving access requests of each service sent by each application server, according to the adjusted result, distributing the access requests of each service to each access gateway; accomplishing the access of each service by each access gateway. A load sharing device and system for implementing the service access to the access gateways are also disclosed by the present invention. The present invention enables dynamic loading and unloading the service access to each access gateway; effectively solves the problem of running load imbalance of the access gateways and difficulties of implementing system capacity expansion etc, which exist in current access gateway systems; improves the utilization rate of the access gateways; reduces the cost of operators; and simultaneously, also lightens the harness of system upgrade and maintenance.