How do you bring down a PDN in an ePDG?

Question

Accepted Answer

PDN down in EPDG refers to the process of deactivating a Packet Data Network (PDN) connection in an Evolved Packet Data Gateway (EPDG).

PDN down in EPDG is typically performed to release network resources and terminate a user's data session.
This can be achieved by sending a PDN disconnect request to the EPDG.
The EPDG will then release the resources associated with the PDN connection and notify the user equipment (UE) about the disconnection.
Examples of triggering PDN down in EPDG include user-initiated disconnect, network-initiated disconnect due to inactivity, or during handover to another network.
Proper logging and monitoring should be in place to track PDN down events and ensure smooth network operations.

Accepted Answer

Number of traffic increase then pdn down

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