OPERATIONAL DEFECT DATABASE
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WLC unexpectedly reloads. Crash file shows: Task Name: mmMaListen Reason: System Crash At this time, the msglog may show messages similar to: *mcListen: : %MM-3-NOTIFY_ERROR_MAC: mc_guest.c:325 MC detected all guest anchors are down, dropping export anchor msg. Client MAC .
WLC is an 8510/8540/7510/5520. New mobility is configured. At least one WLAN is configured with a guest anchor.
Use old mobility, if feasible.
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