https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/AP-reboot-alarms/m-p/39108#M3398 Hi all,<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />We have a SZ100 controller with 120 APs ( R310) on some AP's we see many alarms&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" />with following message&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" />AP was rebooted by the system [application, wsgclient, reboot due to ipmode change]<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />APs with this alarm go offline for a period then come online&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />What does ipmode change mean ?<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />All AP's and controller are within the same subnet , all getting there IP from a DHCP server . DHCP lease time is set to 7 days . APs correctly get the IP addresses.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Management VLAN is set to 1<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Regards, Sun, 25 Nov 2018 14:32:02 GMT dragos_dimitriu 2018-11-25T14:32:02Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/AP-reboot-alarms/m-p/39108#M3398 Hi all,<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />We have a SZ100 controller with 120 APs ( R310) on some AP's we see many alarms&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" />with following message&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" />AP was rebooted by the system [application, wsgclient, reboot due to ipmode change]<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />APs with this alarm go offline for a period then come online&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />What does ipmode change mean ?<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />All AP's and controller are within the same subnet , all getting there IP from a DHCP server . DHCP lease time is set to 7 days . APs correctly get the IP addresses.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Management VLAN is set to 1<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Regards, Sun, 25 Nov 2018 14:32:02 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/AP-reboot-alarms/m-p/39108#M3398 dragos_dimitriu 2018-11-25T14:32:02Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/AP-reboot-alarms/m-p/39109#M3399 Maybe these are v4 vice v6 mode - advanced configuration of APs network settings/ Device IP mode. As I know this mode must be the same within all the cluster (IP v4 only, IPv4&amp;ipv6 only, etc). AP must getting these tuning from controller &amp; not put it from their own settings.<BR alt="" name="" rel="" target="" title="" type="" value="" /> Mon, 26 Nov 2018 12:28:12 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/AP-reboot-alarms/m-p/39109#M3399 alexey_isakov 2018-11-26T12:28:12Z