The ponsimv2 chart deploys the PON Simulator (PONSIM) containers (a virtual OLT, ONU, and RG) in the context of VOLTHA. This chart is used by SiaB. More details about PONSIM can be found in its README.
You must install the PONNET chart before installing this one. At that point you can install PONSIM using:
helm install -n ponsimv2 ponsimv2
After a successful install you will see containers like these running in the VOLTHA namespace:
$ kubectl -n voltha get pod NAME READY STATUS RESTARTS AGE ... olt-77468cfccd-7ltzr 1/1 Running 0 10m onu-6d7d5db8f-pk59s 1/1 Running 0 10m rg-5fbddf9bdf-b292r 1/1 Running 0 10m ...
If any of the containers do not come up successfully, the issue is likely that the PONNET chart is not loaded or was not able to create the two Linux bridges.