I have a partner in the DTV business who complain that the SPA2102 bugs their multicast transmissions through sending a ethernet PAUSE fram when receiving multicast in a rate it cannot handle although the SPA2102 is not (or at least should not) be interested in the transmission. Some channels work OK (those with lower bitrate) but channels with higher bitrate cause trouble. This is probably du to limited throughput in the SPA2102 where the low bitrate channels are just under the limit and the high-bitrate multicasts are just over that same limit. According to the same partner, turning of multicast in the SPA2102 does not rid the problem.
Are there any known issues with behavior when the SPA2102 is in the same LAN as a multicast transmission?