Cisco Bug: CSCuq10944 - IPv6 AP flapping on 8500 WLC
Sep 19, 2014
- Cisco 5500 Series Wireless Controllers
Known Affected Releases
Symptom: IPv6 AP Flappng Conditions: When there are more that 1300 IPv6 AP on the same subnet/vlan, on a single catalyst 6k, the NDP messages sent from the APs causes high NDP traffic on Catalyst 6k and cause table to get full. Once table is full the Catalyst flush its table cause all APs to drop to resend NS messages.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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