How to reset a Prisma SD-WAN VPN

• The article explains how to reset IPSEC VPNs on ION devices.
• This can be used to for troubleshooting. ION's IPSec tunnels can be removed and re-added hence effectively removing all IKE SAs and Child SAs.

• Prisma SD-WAN
• ION Devices
• Supported versions
• Strata Cloud Manager (SCM)

1. In SCM, go to Configuration  > Branch/DC Site > Overlay connections, and select the site for which VPN will be reset.
2. Within Site level, click on Overlay Connections. Here is the list of Sites to which the current Site has Fabric VPNs.
3. Find the Remote DC or Site for which VPN will be reset.
4. Expand it to see all VPNs. 
5. Uncheck the box to clear the VPN, then click Save.
6. Check the box to set up the VPN again and click Save.

Reference Picture:

https://docs.paloaltonetworks.com/prisma-sd-wan/administration/prisma-sd-wan-sites-and-devices/set-up-sites/configure-secure-fabric-tunnels-between-branch-sites