search

cloyne / network

5 stars 5 forks source link

br-lan: received packet on eth0 with own address as source address #58

Closed mitar closed 7 years ago

mitar commented 8 years ago

I see in dmesg output that all our APs have now such errors:

br-lan: received packet on eth0 with own address as source address

Is there some network loop happening?

ck2qsuZT commented 8 years ago

When did start?

mitar commented 8 years ago

I do not know. I just noticed it. We maybe did something in the network closet?

ck2qsuZT commented 8 years ago

We can check it out when we put up our side of the Cory link. Cloyne's Cisco switches should be smart enough not recognize a loop correct, can you check anything from the Cisco smart switch software?

On Mon, Jan 18, 2016 at 10:32 PM, Mitar notifications@github.com wrote:

I do not know. I just noticed it. We maybe did something in the network closet?

— Reply to this email directly or view it on GitHub https://github.com/cloyne/network/issues/58#issuecomment-172754773.

mitar commented 8 years ago

For the record, we do not have Cisco switches. :-)

But you did give me an idea that this might be because of the link towards Euclid?

mitar commented 7 years ago

Let's close that and see if this happens once we move to a newer nodewatcher firmware.