Does someone can give me an explaination about this warning from the WLC4402 after the software upgrade to 7.0.96. version?
this is the message: Warning: WLC has detected its IP add xx.xx.xx.xx being used by a machine with MAC add xx:xx:xx:xx.
and the MAC add found is the the mac aad of the dynamic interface of the WLC.
in advance THX.
I Have the same issue in a WLC4404 with version 188.8.131.52, and in the WCS, randomly appears the same message, the MAC that is reported in this message begins with the MAC of APs...but I review the MACs and does not match with any device in my network.
I have a client running the 184.108.40.206 code on their WLC's (WiSMs) and the corresponding 6.0 version for WCS and am getting a similar error in WCS.
It reports that 1 of the 8 WiSMs has detected a duplicate IP Address (it's management IP address) is in use by a client with the mac of xx:xx:xx:xx:xx:xx but when I look up that client in WCS it isn't showing the same IP address and when I physically check the client it doesn't have that IP address. This issue only started ocurring after the upgrade to 220.127.116.11
anyone else have any ideas, my guess is that it's a bug.
I have checked the config and it's the same across the chassis and only 1 of the 4 controllers in that chassis is experiencing this issue.