With this feature, Arista 7050 and 7050X series of switches can now decapsulate IP in IP tunneled packets. When IP in IP decapsulation is configured, incoming packets with an outer IP header having IpProto=4 (IP in IP) and IpDest matching the one configured will be decapsulated, meaning that the outer IP header will be removed from the packet and all subsequent forwarding decisions will be based on the inner IP header.

With this feature, IPv4 or IPv6 packets matching a static nexthop-group route can be encapsulated within an IP-in-IP tunnel and forwarded

With this feature, IPv4 and IPv6 packets matching a static nexthop-group route can be encapsulated within an IP-in-IP tunnel and forwarded