This chart just loads TOSCA for adding a PONSIM OLT and Mininet AGG Switch to XOS. It is used by SiaB.
If you haven't done it yet, add the CORD repository to the list of your local repositories and update the repo index:
helm repo add cord https://charts.opencord.org helm repo update
You can then install it using:
helm install -n ponsim-pod cord/ponsim-pod