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Cisco Bug: CSCum77790 - MME not following DNS client retry config on Foreign GUTI TAU

Last Modified

Feb 05, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

MME sends DNS NAPTR requests three times instead of configured retries.

Occurs when UE performs TAU with Foreign GUTI and if DNS does not respond to the MME query within the specified time.
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