If you select the Enable Name Services option, the IP-addresses of the sources sending alarms will be resolved to host names according to the rules defined on this screen. The IP-addresses (with corresponding host names) of all sources sending alarms will be listed under the Address Table sub-tab. By right-clicking an entry in the list, you may overrule the hostname with a name of your own choice. You may also add your own entries to the list.
Select the Enable Name Services option to map the IP-addresses of the sources sending alarms to host names. Otherwise, the IP-address will be entered as the host name in the alarm messages.
You can also select the name resolution rules:
Right-clicking in the list allows you to add, edit existing, or delete entries from the list. Selecting Refresh (or pressing the F5 button on your keyboard) refreshes the list to display the most current contents.
The Lock option lets you protect the entry from being modified.
The Unlock option removes the lock protection from a locked entry.