F5 Software Update for DNS Device
Hello Dear F5 Community, i would like to ask you few question that i cant understand on F5 article. i will upgrade one of my customer VE devices from 15.1.2.1 to 16.1.0, they are using DNS module. and i prepare all the settings f5 recommend such as ; taking archive from both devices, re-activate their license, install the proper software, verify the md5 with .iso but i saw and article regarding bigip dns software update. here is the link for those who wonders:https://support.f5.com/csp/article/K11661449 my question is aboutUpdatethe big3d process on all BIG-IP devices part on this doc. as you know if bigip software is 15.1.2.1 then big3d agent is automaticly using the 15.1.2.1 version. what will happen when i upgrade my standby device to 16.1.0 is big3d automaticly comes with 16.1.0 version. so both device will not be same version big3d. but document says big3d install command. when will i update big3d. will i update big3d on my 15.1.2.1 not upgraded active device after i fnish standby upgrade process? or what will happen when i turn onDNS>Settings>GSLB>General. Select theSynchronizecheck box. before both devices are not using same version of big3d? any help regarding this guys? Regards.