[ovs-discuss] [ovn] multi node ovn debugging

[Han Zhou]

Hi

On Fri, Oct 23, 2015 at 1:20 PM, Gurucharan Shetty <shettyg at nicira.com> wrote:
> I did not read the entire thread, so here is an advice if not already
> offered . If the tunnels are "geneve", make sure that 'lsmod | grep
> geneve" has an entry.
>

The datapath port is created, which indicates kernel module should be there:
>>> >                 ovn-af04a6-0 1/2: (geneve: key=flow,
>>> > remote_ip=192.168.3.2)


> On Fri, Oct 23, 2015 at 1:14 PM, Murali R <muralirdev at gmail.com> wrote:
>> Thanks Han. I will check again, but last time no packets were going out of
>> the switch port.

Which switch port do you refer to? Is it ARP got dropped? And is it
dropped on the src node or dst node?

> element of vlan mapping for network isolation

VLAN is not required by OVN. vlan tag is required in neutron ovs-agent
solution, but not OVN.

Han