China Mobile’s IP bearer network has a large number of devices which spending the enormous cost of manpower and time on the upgrading ever year.In this article

we will compare the time-consuming that the equipment manufacturers cost on the upgrading

and find out the main reason to those differences.Then according to those methods and processes we will do some optimization

greatly reduced the time-consuming of upgrade equipment.Not only reducing the human costs but also making the upgrading operation more efficient and reliable through the automatic methods.Making a contribution to the stable operation of the IP bearer network.