To use a custom menu option with an event:
In an existing Real Time Event Table of the Visual Navigator or Snapshot, select an event or a group of events and right-click to select an option. The default custom menu options are as follows:
ping
nslookup
tracert
Whois?
You can further assign user permission to View Vulnerability and to perform HP Actions. You can add options using the Menu Configuration window that's available in the Admin tab.