The wording is ambiguous. I have the same problem. Unfortunately, you can't leave the IPv6 DNS servers blank. The UI complains that you should have at least one. But even if you only configure two IPv4 DNS servers, you can't configure one IPv6 DNS server (which would bring the total to 3). Apparently it's a bug in the UI that should be fixed after the next deployment on Wednesday. - Simon

On 01.08.2014, at 22:58, "Ondřej Caletka" <Ondrej.Caletka@cesnet.cz> wrote:

Dne 1.8.2014 21:14, Jonas Byström napsal(a):

...

Hi,

I have a problem when i try to set a Static IPv6 adress i get on my probe. I get:

* No more than 3 static DNS values may be used at any given time for either IPv4 or IPv6.

I have set: 2001:4860:4860::8888 and 2001:4860:4860::8844 as DNS. What should i do to get this to work?

I think it means that the _total_ number of DNS servers, IPv4 and IPv6 must be no more than 3. It looks like C library limit. Perhaps there are already two IPv4 DNS servers set up.

In case your probe is dual-stacked, there's no need to fill in any IPv6 DNS server.

Regards, Ondřej Caletka