It’s finally here!
After many months of hard work following Cisco’s acquisition of Viptela Cisco has released IOS-XE 16.9.1 for the ISR 1000, ISR 4000 and ASR 1000 series platforms supporting Viptela SD-WAN features. Detailed documentation on the process can be found here. There are some caveats to be aware of so be sure to check the link above, but this also brings some long sought after features like T1/E1 support.
In the coming months, the team will be busily working to add existing IOS-XE capabilities to the SD-WAN version of IOS-XE.