[CAUSE] The tmnxSfmIcPortSFFRemoved notification is generated when the SFF (e.g. CXP) is removed from the SFM interconnect port. [EFFECT] Removing the module will cause the port to go down. This port can no longer be used as part of the user plane fabric between chassis. Other fabric paths may be available resulting in no loss of capacity. [RECOVERY] Insert a working SFF into the SFM interconnect port.