Carlos E. R. wrote:
On 03/04/2019 16.06, Per Jessen wrote:
Per Jessen wrote:
Looking at RAs being sent (my radvd doesn't use multicast), I don't see any RAs going out to the nanopis, whereas other machines are fine. Any reason why radvd would stop sending RAs to certain addresses??
Here is something interesting -
I looked up the neighbours:
# ip -6 neigh 2001:db8:7f7f:1::1000 dev wlan0 lladdr 00:08:02:58:7f:ac REACHABLE 2001:db8:7f7f:1:ff99::dde5 dev wlan0 lladdr 94:a1:a2:a4:24:46 STALE fe80::202:a5ff:fe3f:7f45 dev wlan0 lladdr 00:02:a5:3f:7f:45 STALE 2001:db8:7f7f:1:221:86ff:fe4f:8ac4 dev wlan0 lladdr 00:21:86:4f:8a:c4 REACHABLE 2001:db8:7f7f:1:ff99::d98d dev wlan0 lladdr 88:25:2c:d4:ec:f5 STALE fe80::1 dev wlan0 lladdr 00:0b:cd:3f:5f:d3 router STALE 2001:db8:7f7f:1:fc8a:1197:7ee0:9a0d dev wlan0 lladdr 00:01:6c:84:9b:86 STALE
The default gateway is supposed to be fe80::1, so I thougfht I would try pinging it:
nano1:~ # ping6 -I wlan0 fe80::1
Why fe80, is that not a hardware address?
No, that's just link-local.
So, I pinged the router which somehow made it wake up and start sending RAs to 'nano1'.
You pinged from the nano, or from other?
From the nano.
I still have a 'nano2' in this weird state - now I'm wondering what I might investigate on the router side?
Reboot it?
Investigate(!) - the router is obviously working fine. All our office and datacentre traffic passes thru it. -- Per Jessen, Zürich (5.6°C) http://www.dns24.ch/ - your free DNS host, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org