FMC S2S route-based VPN - full mesh not available

[cpaquet]

It's probably a stupid question.. 

In FMC, when creating route-based S2S VPN (thus using static VTI), why is full mesh is grayed out?  Could it be done if all the devices participating in the full-mesh VPN were managed by FMC?

Thanks.

[MHM Cisco World]

Because it sVTI not dVTI

Check below 

https://www.cisco.com/c/en/us/support/docs/security-vpn/security-vpn/220322-configure-dvti-with-multi-sa-on-secure-f.html

MHM

[Rob Ingram]

@cpaquet Full Mesh is for crypto map based VPN, not VTI (P2P) or DVTI (hub and spoke). According to Cisco presenter at Cisco live earlier this year DVTI will not be developed for Full Mesh either, you'd have to route through the hub to another spoke or use another solution (DMVPN, FlexVPN etc).