Patent ID: 11956328
Assignee: JUNIPER NETWORKS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A method, comprising:
receiving, by a user plane (UP) device, a control packet indicating a logout associated with a subscriber session;
storing, by the UP device, an indication of the logout associated with the subscriber session;
determining, by the UP device and after storing the indication, that the logout associated with the subscriber session has not been completed within a subscriber logout period; and
transmitting, by the UP device, an error indication indicating that the logout has not been completed within the subscriber logout period;
receiving, by a control plane (CP) device, the error indication;
processing, by the CP device, the logout based at least in part on receiving the error indication; and
transmitting, by the CP device and based on processing the logout, a logout notification associated with the logout.