PI 2.1 and Upgraded WLC5508 to 8.0.120

[RICHARD MESSINGER]

Just upgraded a WLC 5508 from 7.6.121 to 8.0.120.0

Running PI 2.1.0.0.87

Before the upgrade, PI could see the controllers

now it is marked as "unreachable" and when I try and Sync, I get an error "SNMP Connectivity Failed".

As far as I can tell there was no changes to either unit.  I do see that the address in the controller changed from .111 to .110 in the forth octet, but when I try and add a new device with that information, I still get a "SNMP Connectivity Failed" error

Is this a known bug?

[Leo Laohoo]

Richard, 

Keep an eye out for the total APs on every controller, be aware of CSCuu42396.

Refer to THIS thread.

[RICHARD MESSINGER]

Leo,

Thanks but this is not the issue.

Turned out that there was a change, it seems, with how the Controller configured in

Management  >  SNMP  >  Community

the IP Address is now the address that it will accept a request from and it was set to its management address.  Changed this to the address of the PI and it all worked.