Cisco Bug: CSCum95621 - MME incorrectly handles inbound roaming TAU request
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: MME incorrectly handles inbound roaming TAU requests. When a device comes into the MME with a foreign GUTI and the MME get a Name Error back from DNS, it sometime appears either to hang or takes too long, somewhere between 2 and 25 seconds for the MME to send TAU reject, and releases S1 connection with or without sending a TAU Reject. Conditions: The MME receives TAU request with a foreign GUTI and the MME get a Name Error back from DNS.
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Bug Details Include
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