Cisco Bug: CSCus92714 - 3650 keeps crash when lots of wireless clients failed dot1x.
Aug 15, 2017
- Cisco IOS
Known Affected Releases
Symptom: Tracebacks are seen in auth_mgr_client_rx_q_event(), memory pool is getting corrupted resulting in wlc to crash. Conditions: 3650 is acting as wlc. clients continously roam resulting in mac move between interfaces of 3650. In mac move there will be stop/removal of session on previous interface and start/creation of new session on new interface. stop message is sent to spi process to auth manager process.
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Bug Details Include
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