Hi, Srinidhi.
Could you also show me the tcpdump?
Thanks,
On Wed, 8 Apr 2009 12:06:32 +0530
Srinidhi Gopal <srinidhigopal@gmail.com> wrote:
> Hi,
>
> I am running IPv6 Ready Logo Phase 2 on the target board (Router Box). Many
> tests in Neighbor discovery are failing with the following message "Cannot
> observe NS".
>
> In the generated report, i observe that the NUT has sent 3 Neighbor
> Solicitations. But there's some timing issue i guess and thats why i see the
> error "Cannot observe NS".
>
> The router has the following configuration for IPv6 ND:
> ----------------------------------------------------------------------------------------------------
> /proc/sys/net/ipv6/neigh/eth0/anycast_delay 100
> /proc/sys/net/ipv6/neigh/eth0/app_solicit 0
> /proc/sys/net/ipv6/neigh/eth0/base_reachable_time 30
> /proc/sys/net/ipv6/neigh/eth0/delay_first_probe_time 5
> /proc/sys/net/ipv6/neigh/eth0/gc_stale_time 60
> /proc/sys/net/ipv6/neigh/eth0/mcast_solicit 3
> /proc/sys/net/ipv6/neigh/eth0/retrans_time 100
> /proc/sys/net/ipv6/neigh/eth0/ucast_solicit 3
> ----------------------------------------------------------------------------------------------------
>
> Do i have to modify any of the above settings to make the tests pass?
>
> Have attached the html file for reference.
>
> Kindly help me in resolving this issue.
>
> --
> Regards,
> Srinidhi
>
--
Yukiyo Akisada <akisada@tahi.org>