This is the RowStatus for creating or removing a multicast tag-handling entry (the strip mode plus its S/C-VLAN values) under this port's EPON service profile. Admins use it because each distinct multicast VLAN-translation rule for a port has to be added or torn down as its own table row rather than edited as a bare scalar. For example, an admin writes createAndGo to add a new multicast tag rule when an IPTV package requiring a different VLAN translation is onboarded onto that port.