As explained on this page: http://docs.cpanel.net/twiki/bin/view/AllDocumentation/WHMDocs/NsIps
When visiting: WHM > DNS Functions > Nameserver IPs
You see a table with 3 columns showing Nameserver, IP, & No. Zones (which is apparently how many domain names are using said nameservers). It only shows you information, doesn't allow you to change anything.
I used to be able to click on: WHM > Networking Setup > Nameserver IPs ... but that just redirects to WHM > DNS Functions > Nameserver IPs now (my WHM updates daily to the latest stable build, working with 11.30.2 at the moment).
How can I get back the functionality of the old WHM > Networking Setup > Nameserver IPs which had a little red X you could remove nameservers with and a text box you could add nameservers with?