https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921123#M170461 <P>thank you i found what i need on the shared link <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P><P>&nbsp;</P> Mon, 09 Sep 2019 12:59:36 GMT ehab.abdella 2019-09-09T12:59:36Z https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921045#M170458 <P>i have 5520 cisco WIFI controller and the model of AP is AP1810W , it is working fine but if any access point goes down for any reason i can't see any alarm or log on the controller to identify which AP is down just i can know that the number of registered AP has been reduced .</P> Mon, 05 Jul 2021 17:58:01 GMT https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921045#M170458 ehab.abdella 2021-07-05T17:58:01Z https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921058#M170459 <P>How are you managing this WLC (using Prime Infra ), then you can setup a Logs or use SNMP send alerts for the AP lost joining Controller.</P> <P>&nbsp;</P> Mon, 09 Sep 2019 10:44:19 GMT https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921058#M170459 balaji.bandi 2019-09-09T10:44:19Z https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921062#M170460 <P>- Better is to have <FONT color="#0000FF">Cisco Prime</FONT> too for wireless management , which will offer more direct info ; also check :</P><P>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<A href="https://community.cisco.com/t5/wireless-and-mobility/how-to-know-which-access-point-is-down-on-wlc/td-p/2370873" target="_blank">https://community.cisco.com/t5/wireless-and-mobility/how-to-know-which-access-point-is-down-on-wlc/td-p/2370873</A></P><P>&nbsp;M.</P> Mon, 09 Sep 2019 10:51:46 GMT https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921062#M170460 Mark Elsen 2019-09-09T10:51:46Z https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921123#M170461 <P>thank you i found what i need on the shared link <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P><P>&nbsp;</P> Mon, 09 Sep 2019 12:59:36 GMT https://community.cisco.com/t5/wireless/how-to-identify-the-unregistered-access-points/m-p/3921123#M170461 ehab.abdella 2019-09-09T12:59:36Z