Re: Ghosts in our 6 New Ubiquity Pros - provision issues.

[Sam Tetherow <tetherow () shwisp net>]

Only have 1 Pro on my network and it hasn't given me any issues, several 
of the original AP and AP-LR as well without issues.

What is the uptime on the AP?  You should be able to ssh into the APs 
using the controller username and password.  It is a linux base so 
'uptime' will tell you.  You can also check for ethernet errors using 
'ip -s link' on the AP side.

On 06/19/2015 11:45 AM, Bob Evans wrote:
> We have all APs set with static addresses. EdgeMax only hands out IPs to
> clients using the APs.
>
> This happens when people are using the APs and when no one is even in the
> building  at 2am when there are no clients connected. It can happen to one
> then 5 hours later it happens again...then doesn't happen again for 12
> hours. Totally random no interval.
>
> It is nice to know that others have no issues with these UniFi AP Pros.
> They seem to be fine except for the 2 mins or so they randomly drop link
> and reboot themselves. All are on APC UPSes and other devices in the same
> switch , like voip phones, never drop the ports.
>
> They are all new, delivered in various batches over time. We checked and
> all are the latest versions.
>
> Bob Evans
>
>
>
>
> > The IP can change on the UniFi without having to re-adopt or
> > re-provision.  APs are identified by MAC address at the UniFi protocol
> > level (not layer 2).
> >
> > On 06/19/2015 09:09 AM, Naslund, Steve wrote:
> > > Here is another though.  If your APs are re-provisioning every eight
> > > hours, what is your DHCP lease time?  Are you sure the APs are able to
> > > renew their leases (if not, could your scope be full)?  Do you see the
> > > IP addresses on the APs changing when they come back up?  These could
> > > indicate a DHCP server issue.  If the AP gets a new IP address it will
> > > likely have to be re-adopted to the controller.  You might want to
> > > static address one or more APs to test this theory.
> > >
> > > Steven Naslund
> > > Chicago IL