[support] Why does HA do ndisc_do_dad action?

[Arnaud Ebalard]

Hi,

tony chen <aoc90058 at gmail.com> writes:

> Thank you ,
> so the HA perform the DAD action is in order to check the HoA is not
> already used on the link again.

Yes. One would say that this is pointless in most cases and only creates
a 1 sec latency. I haven't check the spec on that aspect to see if it is
required.

Just out of curiosity, does the behavior bothers in some way?

Cheers,

a+