Hi Dan,
Just to clarify - protocol or deployment cost was none of my concern in any comments made.
Thx
R.
R.
On Sat, Jun 4, 2022 at 12:46 AM Dan Li <tolidan@xxxxxxxxxxxxxxx> wrote:
Hi Robert,
As for the cost consideration, we also had widely discussion in the BOF and the mailing list. I just copy our previous considerations here.
1) All the costs are in the control plane plus a SAV table in routers. SAVNET does not modify the packet or reduce the packet forwarding speed. So the data-plane traffic are not affected at all.
2) Even for the control-plane cost, we are trying to minimize the number of protocol messages. The computation operation is simple, so there is not much computation cost.
3) We are designing incremental deployment ways, and operators can get benefit from incremental deployment. So they have incentive.
Best,
Dan
