topic i took the backup and tech support for PM activity of wireless controller please suggest me what i need to do more for the PM activity in ExtremeWireless (WiNG) https://community.extremenetworks.com/t5/extremewireless-wing/i-took-the-backup-and-tech-support-for-pm-activity-of-wireless/m-p/72200#M6632 i took the backup and tech support for PM activity of wireless controller please suggest me what i need to do more for the PM( <B>Preventive maintenance)</B> activity Fri, 24 May 2019 11:59:10 GMT ompal_singh 2019-05-24T11:59:10Z i took the backup and tech support for PM activity of wireless controller please suggest me what i need to do more for the PM activity https://community.extremenetworks.com/t5/extremewireless-wing/i-took-the-backup-and-tech-support-for-pm-activity-of-wireless/m-p/72200#M6632 i took the backup and tech support for PM activity of wireless controller please suggest me what i need to do more for the PM( <B>Preventive maintenance)</B> activity Fri, 24 May 2019 11:59:10 GMT https://community.extremenetworks.com/t5/extremewireless-wing/i-took-the-backup-and-tech-support-for-pm-activity-of-wireless/m-p/72200#M6632 ompal_singh 2019-05-24T11:59:10Z