[c-nsp] Cisco 4948 default IPv6 RA Behavior

Phil Mayers p.mayers at imperial.ac.uk
Tue Jan 7 12:10:14 EST 2014


On 07/01/14 16:47, John Neiberger wrote:

> The documentation for 12.2(53)SG2 doesn't even mention IPv6 but the
> commands are there. What would be the best (safest) way to do this?
> Should I configure "ipv6 nd ra suppress" and then configure an IPv6
> address on the SVI?

I think you really need:

ipv6 nd ra suppress all

...otherwise it'll respond to RS.

Annoyingly, I think that's not available on some platforms :o(


More information about the cisco-nsp mailing list