Re: How to debug IPV6

[David Young <dyoung%pobox.com@localhost>]

I always check for a basic level of connectivity by pinging the
all-hosts multicast address, e.g.,

        ping6 ff02::1%wm0

You can also try pinging the second host's link-local address,

        ping6 fe80::221:9bff:fefc:c5cc%wm0

Maybe the subnet 2605:2600:1001::/64 wasn't installed properly when
the interface was configured?  When I get unexpected results, I
like to check for a route to the particular host:

        route -n get -inet6 2605:2600:1001::43

Hope that helps.

Dave

-- 
David Young
dyoung%pobox.com@localhost    Urbana, IL    (217) 721-9981