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Cisco Bug: CSCun67416 - 802.1x EAP/TLS with 8961 Phone not working on 9.4(1) firmware

Last Modified

Feb 22, 2018

Products (1)

  • Cisco Unified IP Phones 9900 Series

Known Affected Releases

9.4(1.9)

Description (partial)

Symptom:
8961 running 9.4(1) SIP firmware is not able to authenticate with switch and FreeRadius server using 802.1x.
Authentication fails with the following error:
PAE : Total fragmented length(1923) doesn't match expected length(3951)

Conditions:
8961, SIP 9.4(1) firmware
802.1x authentication enabled
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  • Status
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