CPC H04L 12/287 (2013.01) [H04L 12/4633 (2013.01); H04L 12/4641 (2013.01); H04L 61/5014 (2022.05); H04L 63/0892 (2013.01)] | 17 Claims |
1. A method implemented by a user plane device, the method comprising:
obtaining user access port information corresponding to a user access protocol packet; and
transmitting, to a control plane device, the user access protocol packet and the user access port information,
wherein the user plane device implements a broadband remote access server user plane (BRAS-UP), and
wherein the control plane device implements a broadband remote access server control plane (BRAS-CP).
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