Hello @Wassim
Multicast emulation is not supported on a user port if:
- The GPON board where the user port resides cannot be detected by the system.
- The user port is a cascade port.
- The multicast program is generated in dynamic mode.
- The group filtering mode is SSM ONLY.
- The OAM multicast is enabled.
- The IGMP version is IGMPv2.
- The IP version is IPv6.
- The multicast forwarding mode is multicast VLAN+SIP+GIP.
Best regards!