Re: Losing IPv6 connectivity after 20min, why?

Kenyon Ralph <[email protected]> Mon, 19 Sep 2016 15:48:12 -0700

Newsgroups	gmane.linux.debian.devel.ipv6
Message-ID	<[email protected]>

On 2016-09-20T00:37:26+0200, Olaf Schreck <[email protected]> wrote:
> > As someone else asked, showing us the output of 'ip -6 a' and 'ip -6
> > r' could be helpful.
> 
> Ok, sorry.  I don't see anything special here:

Thanks. You said it breaks when you configure eth1 though. What is the
configuration you are putting on eth1 that causes the breakage?

> # ip -6 ro
> 2a01:4f8:191:XXXX::/64 dev eth0  proto kernel  metric 256
> fe80::/64 dev eth0  proto kernel  metric 256
> fe80::/64 dev eth1  proto kernel  metric 256
> fe80::/64 dev vif1.0  proto kernel  metric 256
> fe80::/64 dev vif2.0  proto kernel  metric 256
> fe80::/64 dev vif3.0  proto kernel  metric 256
> fe80::/64 dev vif4.0  proto kernel  metric 256
> default via fe80::1 dev eth0  metric 1024
> 
> # ip -6 ad
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436
>     inet6 ::1/128 scope host
>        valid_lft forever preferred_lft forever
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
>     inet6 2a01:4f8:191:XXXX::4/64 scope global
>        valid_lft forever preferred_lft forever
>     inet6 fe80::5246:5dff:fe9f:f752/64 scope link
>        valid_lft forever preferred_lft forever
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
>     inet6 fe80::6a05:caff:fe18:596/64 scope link
>        valid_lft forever preferred_lft forever
> 4: vif1.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 32
>     inet6 fe80::fcff:ffff:feff:ffff/64 scope link
>        valid_lft forever preferred_lft forever
> 5: vif2.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 32
>     inet6 fe80::fcff:ffff:feff:ffff/64 scope link
>        valid_lft forever preferred_lft forever
> 6: vif3.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 32
>     inet6 fe80::fcff:ffff:feff:ffff/64 scope link
>        valid_lft forever preferred_lft forever
> 7: vif4.0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 32
>     inet6 fe80::fcff:ffff:feff:ffff/64 scope link
>        valid_lft forever preferred_lft forever


-- 
Kenyon Ralph

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