Hello everyone
I have been configuring this way
Master controller
Local Controller
AP = aruba-master points to the master controller
Then on the LMS i tell it to terminate on the local controller
I have been doing it this way because when i read the manual it says
"APs download their configurations from a master controller. However, an AP or AP group can tunnel client
traffic to a local controller. To specify the controller to which an AP or AP group tunnels client traffic, you
configure the LMS IP in the AP system profile on the master controller."
That paragraph is on adding local controllers on the user guide
Now the problem of having it this way is that if the master Fail for some reason, and for some reason the APs in the local controller reboot, then they wont be able to get back as the configuration is on the ram and not on the nvram.... i mean the LMS config which is on the ap system profile.
Now i have seem some controllers(not configured by myself) which got:
Statically provisioned on the AP(Let forget that we konww is not the best option) but well i have seem that they put the masterip address on the AP they put the Local controller, instead of the master, and serverip also the local controller AP
My question is
I should start putting for example in my deployments
Let say that the master is on USA and the local controler is on Panama
Should i put on the local DNS on USA aruba-master= The IP of USA controller
and on the local controller on the local DNS of panama aruba-master=the ip of the local controller of panama?
This would be the best practice for it?
I mean it will download the config from the local controller in panama and i guess also if i upgrade the firmware he will get his new firmware from the local controller on panama, at least the APS of panama....
Even if the user guide says that it will get the configuration fromt he master when he means the master it could be the local?
Is there any disasvantage of configuring it like this? or we should all configure it always like this?
Anyways it might be a basic question but i dont care hehe i prefer being 100% sure than 99% sure :)