Sync rates aren't great, I've suggested a master filter as a start.
Link Information
Uptime: 1day, 12:42:46 DSLType: G.992.3 annex A Bandwidth (Up/Down) [kbps/kbps]: 944 / 5.727 Data Transferred (Sent/Received) [kB/kB]: 0,00 / 0,00 Output Power (Up/Down) [dBm]: 12,0 / 19,5 Line Attenuation (Up/Down) [dB]: 25,0 / 38,0 SN Margin (Up/Down) [dB]: 13,0 / 12,5 Vendor ID (Local/Remote): TMMB / BDCM Loss of Framing (Local/Remote): 0/ 0 Loss of Signal (Local/Remote): 0/ 0 Loss of Power (Local/Remote): 0/ 0 Loss of Link (Remote): 0 Error Seconds (Local/Remote): 0/ 0 FEC Errors (Up/Down): 0/ 5.223.240 CRC Errors (Up/Down): 0/ 112 HEC Errors (Up/Down): 7.120 / 91
Thoughts?