Not sure I understand what you are asking. Do you really mean to say there
is no need for a control plane protocol period in between NVEs?

Or are you stating there is no need for an additional control plane
protocol? The existing one(s) would cut it.

On 11/15/13, 2:19 PM, "Thomas Narten" <[email protected]> wrote:

>NVO3 does not need an NVE to NVE control protocol.
>
>Calling this out explicitly, as it is consistent with the current
>architecture document. There is no need for an NVE to NVE control
>protocol, for the purpose of maintaining/populating the mapping
>tables. There may well be interactions between NVEs, such as setting
>up tunnels, creating security associations for protecting data plane
>traffic, or providing error indications (e.g., equivalent of ICMP "TS
>unreachable" responses).
>
>If folk disagree, now would be a good time to have that conversation.
>
>"Yves Hertoghs (yhertogh)" <[email protected]> writes:
> 
>> >> I disagree with the need for an NVE to NVE control plane.
>> 
>> > [Lucy] do you think we need NVE-NVE control plane? I don’t think
>> >  this is what you mean from the following statement.
>> 
>> No we dont need an NVE to NVE control plane.
>> 
>> >> That doesn't mean that you can't colocate a portion of the
>> >> distributed NVA with every NVE, which is the model that
>> >> e.g. BGP/L3VPN or ISIS/TRILL uses.
>> 
>> > [Lucy] Agreed. NVA can collocate w/ NVE. (partially or entire).
>> 
>> And as a result there is only a need for a control plane between the
>> NVE function and the NVA function.
>
>Thomas
>
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