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Estimate Diameter traffic (TPS) and bandwidth requirements between MME and HSS for EPC and NSA signaling.
Awaiting Subscriber Parameters
This calculator estimates signaling traffic for the S6a interface, which connects the Mobile Management Entity (MME) to the Home Subscriber Server (HSS). It covers key procedures like Update-Location and Purge-UE, critical for mobility management in LTE and 5G NSA (Option 3x) networks.
Update-Location Request/Answer. Triggered by UE Initial Attach and TAUs across MME boundaries.
Purge-UE Request/Answer. Triggered when an MME removes UE context due to inactivity.
Input rates should reflect the Busy Hour activity to ensure correct dimensioning.