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Cisco Bug: CSCvu90426 - [SVI UPF] [N4] TEID allocation failure in PDR errors seen on N2HO regression tests

Last Modified

Aug 26, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.18.U0.76308

Description (partial)

Symptom:
Log messages seen on the UPF for TEID allocation failure.
There are a number of session modification denied responses from the UPF to SMF.

Conditions:
N2 Handovers overnight at combined rate 130 per second
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