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Cisco Bug: CSCur60578 - Increase UERadioCapability length

Last Modified

Jan 15, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.1.0.57593 19.4.0 20.1.0 20.1.a0 20.1.v0 21.0.0 21.0.v0

Description (partial)

Symptom:
MME sends the truncated UE-Radio-Capability information in INITIAL-CONTEXT-SETUP message if the length of the received UE-Radio-Capability information is greater than 256 bytes.

Conditions:
MME receives UE-Radio-Capability information with the length of more than 256 bytes from UE.

Related Community Discussions

ASR 5000/5500 MME UE-Radio-Capability Length
2016年10月20日(初版) TAC SR Collection 主な問題 MMEが256 byteを超えるUE-Radio-Capabilityを受信すると、MMEはINITIAL-CONTEXT-SETUPを返す際に、UE-Radio-Capabilityの256 byteを超える部分を切り捨てて送信してしまいます。 原因 R19.4以前のリリースでは、Lengthが256 byteを超えるUE-Radio-Capabilityを サポートしておりませんでした。 解決策 下記のSWバグIDで修正されています: <key>CSCur60578</key> - Need UERadioCapblty length to be increased 詳細は以下のドキュメントを参照ください: Release Change Reference, StarOS Release 19
Latest activity: Oct 20, 2016
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