I have configured a NM-WLC on a 2800 series router.
I have assigned ip addresses for the management and ap-manager interfaces on the same subnet.
When I log into the WLC, I can ping the management interface as well as access it via a web interface.
However, I am not able to ping the ap-manager interface, even from within the WLC CLI.
According to this link, I should be able to ping the ap-manager interface, although docs for other controller models, say that the ap-manager does not reply to ICMP messages.
The configuration for both the interfaces is identical apart from the IP address.
ANy idea what may be wrong ?