Re: IPV6 Suppress Router Advertisements

Hi Elliot,

This feature is more for hosts than routers especially those using
stateless ipv6 address allocation on a segment wanting to discover what
device should be used as the default gateway, in some ways it could be
thought about as being like IRDP for IPv4

For serial interfaces, the default state command is "ipv6 nd suppress-ra"
and hence it is not visible, if I recall correctly, the opposite is the
case for ethernet interfaces.

As this is mainly about support for hosts and not routers, these commands
do not directly impact IPv6 IGP operation. This link may be of assistance
-
http://www.cisco.com/en/US/docs/ios/ipv6/configuration/guide/ip6-addrg_bsc_con.html#wp1283100

Cheers,
Adam

On Sat, Jul 21, 2012 at 7:09 AM, Elliott Reyes <
fontananetworkengineer_at_gmail.com> wrote:

> Just checking here on one of my routers.
>
>
> I enabled
>
> int s0/1
> ipv6 nd suppress-ra
>
> on my serial interface running 12.14.15(T)
>
> and when I do sh run int s0/1
>
> I don't see it on my running config
>
> and I don't see it on my
>
> sh ipv6 ospf interface s0/1 as being enabled.
>
>
> Anyone else run into this ???
>
>
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Received on Sat Jul 21 2012 - 08:52:59 ART