(Because Huawei switches are only configured with some basic default configurations when they leave the factory, and the actual network environment and network configuration of each user are also different, it is impossible and impossible to configure feature configurations according to the needs of different users. This requires users to first understand some VRP system login methods and basic system configurations after purchasing a new switch. The first thing involved here is the initial login of the VRP system. For the initial login of the VRP system, it is necessary to use the local login method, because the switch has not yet been configured with the user and IP address for remote login. Huawei S series switches can log in for the first time through the Console port or MiniUSB port (only supported by some products, such as the S5700LI, S5700S-LI, and S5710EI series) to implement the basic configuration of the new switch.)