On 10/30/25 3:51 PM, Dumitru Ceara via dev wrote:
> It was a bit unclear whether non-transit router port keys need to be
> synced across AZs or not.
> 
> Reported-by: Nadia Pinaeva <[email protected]>
> Signed-off-by: Dumitru Ceara <[email protected]>
> ---
>  ovn-nb.xml | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)
> 
> diff --git a/ovn-nb.xml b/ovn-nb.xml
> index 36d7accaf9..31761cb9e0 100644
> --- a/ovn-nb.xml
> +++ b/ovn-nb.xml
> @@ -3481,10 +3481,13 @@ or
>  
>        <p>
>          In order for the <code>Transit Router</code> to work properly all the
> -        tunnel keys for the <code>Transit Router</code> itself and the remote
> -        ports keys needs to match  in all AZs e.g. TR in AZ1 and AZ2 needs to
> -        have the same tunnel key. Remote port for AZ2 in AZ1 needs to have 
> the
> -        same tunnel key as local port in AZ2 and vice vers.
> +        tunnel keys for the <code>Transit Router</code> itself and the router
> +        ports keys needs to match in all AZs e.g. TR in AZ1 and AZ2 need to
> +        have the same tunnel key. Remote ports for AZ2 in AZ1 need to have 
> the
> +        same tunnel key as local ports in AZ2 and vice versa.  It's also
> +        possible that the router has fully distributed router ports, without

After posting the patch I realized that "fully distributed router ports"
is confusing.  They could be DGPs (bound to a given chassis) as well.

I'll probably change this to "non-transit ports" in v2 but I'll wait for
more reviews before doing that.

> +        <code>options:requested-chassis</code> set; their keys also need to
> +        match in all AZs.
>        </p>
>  
>        <p>

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