netmon changes the selection name of the object during configuration poll. if you keep configuration check enabled in #xnmpolling, netmon updates this immediatelly. make a simple test: change the FQDN of some IP in /etc/hosts and now run #nmdemandpoll - at the beggining of output you see an old FQDN, but a new one at the end.
NNM is configured to continually check the device configuration, during configuration check interval NNM will try to resolve node name, therefore it will resolve the node name form DNS or hosts file. and then make any update or changes.
you may prevent this behavior by using "ipNoLookup.conf"
The nnmstatuspoll.ovpl script enables you to dynamically poll a device that is being monitored. This results in a refresh of key collected state values. When all of the information for the state demand poll has been collected and displayed, the nnmstatuspoll.ovpl script informs you that the task that you requested is complete.