Session Setup Timer during Attach Procedure
This section covers the session setup timer during attach procedure.
The following table represents cnSGW-C behavior for the session timeout scenarios:
Scenarios |
Sx Signaling (Revert) |
S11 Signaling (Revert) |
S5 Signaling |
Output |
---|---|---|---|---|
Session setup timeout expired after SGW sends Create Session Response to MME and waits for the Modify Bearer Request from MME. |
Sx Delete Request (To delete traffic endpoint for newly created bearers) |
Delete Session Request |
Delete Bearer Request |
Session/PDN is deleted |