Origin validation communities conversion to keywords

You can choose to accept or reject the origin validation extended communities received from an eBGP peer. The default behavior of Origin Validation State Extended Community (OVS EC) changes to rejected if the extended community is received from an eBGP peer. You can configure your device to accept the community when needed. We also support the configuration of distinguished communities with keywords (valid, invalid, and unknown) at all the three layers of the BGP configuration hierarchy-global, group, and per-neighbor. If you enable the OVS EC at a hierarchy level, it's enabled for the lower levels as well. However, you can choose to disable it explicitly at a lower layer if required at any instance.