Cisco Bug: CSCul15555 - FlexConnect AP decrypt errors after CCKM roam, phone stuck in DHCP req
Mar 02, 2018
- Cisco 5500 Series Wireless Controllers
Known Affected Releases
Symptom: A CCKM client associated to a FlexConnect AP running 188.8.131.52 (local switching/central auth) may lose IP connectivity right after a successful CCKM roaming although being still associated with the AP. On Cisco WLAN phone the sympton is often seen as: - two-way voice outage - phone stuck in "requesting DHCP" On the AP side radio level debugging show decryption errors. Conditions: WLC/AP running 184.108.40.206 FlexConnect Local switching / Central Auth / CCKM Frequent CCKM roaming events, including inter-band roaming.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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