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Cisco Bug: CSCuq83662 - 3600's radio mac seen as a wireless client

Last Modified

Sep 12, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.4(121.0) 8.0(100.0)

Description (partial)

Symptom:
radio mac of AP 3600 is seen as a wireless client (MONITOR > Clients) connected to itself.

WLC / prime shows the next messages when it happens:

•	Impersonation of AP with Base Radio MAC xx:xx:xx:xx:xx:xx using source address of  xx:xx:xx:xx:xx:xx has been detected by the AP with MAC Address: xx:xx:xx:xx:xx:xx on its 802.11b/g radio whose slot ID is 0

•	#LWAPP-1-AP_CONTAINED: spam_lrad.c:33764 AP name-of-AP is being contained on slot 0

On Cisco prime he can see this message:

•	AP 'name-of-AP' is being contained. This is due to rogue device spoofing or targeting AP 'name-of-AP' BSSID on '802.11b/g' radio.

client entry appears for a few minutes and then disappears.

Conditions:
AP 3600s without ac modules
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Bug Details Include

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