Method and apparatus for accessing gateway

An apparatus for accessing a virtual broadband network gateway (vBNG), wherein a control plane (CP) and a user plane (UP) are separated, wherein the apparatus comprises:

• one or more processors;
• and
• a memory configured to store one or more computer programs, wherein the one or more computer programs comprise instructions which are executed by the one or more processors to cause the apparatus to:
• obtain access line information and user information of a terminal;
• obtain a service level agreement (SLA) level of the terminal based on the user information, wherein the SLA level is to indicate a level of quality of service of the terminal;
• determine a target UP device in the vBNG based on the SLA level and a device identifier corresponding to the SLA level;
• and
• control, based on the access line information, the terminal to access the target UP device.

An apparatus for accessing a virtual broadband network gateway (vBNG), comprising:

• one or more processors;
• and
• a memory, configured to store one or more computer programs, wherein the one or more computer programs comprise instructions which are executed by the one or more processors to cause the apparatus to:
• obtain access line information of a terminal and device information of a target user plane (UP) device in the vBNG, wherein a control plane (CP) and a UP are separated, wherein the target UP device corresponds to a service level agreement (SLA) level of the terminal and a device identifier corresponding to the SLA level;
• and
• control, based on the access line information and the device information of the target UP device, the terminal to access the target UP device.

A network system comprising a virtual broadband network gateway (vBNG), wherein a control plane (CP) and a user plane (UP) are separated, the vBNG comprises a CP device and at least one UP devices;

• the CP device is configured to:
• obtain access line information and user information of a terminal;
• obtain a service level agreement (SLA) level of the terminal based on the user information, wherein the SLA level is to indicate a level of quality of service of the terminal;
• determine a target UP device in the at least one UP devices based on the SLA level and a device identifier corresponding to the SLA level;
• and
• control, based on the access line information, the terminal to access the target UP device.