Hi guys!
We have Cisco EPC3208G modems with firmware epc3208g-ESIP-5-v302r125562-121101c-DE.bin. And these modem does not work correctly with our DOCSIS 3.0 CMTS (other modems works perfectly).
For example, we got 130Mbs maximum speed with these Cisco EPC3208G vs 300Mbs with Arris MB820 (8 ds, 1 us).
Does someone have other firmare for this modems?
Thank you!
Sorry I have no firmware for you but maybe a hint. The Cisco EPC3208G, specially looking at the G, which stands for Gateway has the possibility to work as a NAT-Gateway and also as a DS-Lite B4 Element. However, maybe the NAT-Gateway mode is active and the EPC3208G did not have a good performance with active NAT. So you can try to disable the NAT-Mode with the TLV 202 with the value 0 like described by Benedikt in this thread: http://www.docsis.org/comment/3983#comment-3983
Thank you very much! You rescued us! Option "GenericTLV TlvCode 202 TlvLength 3 TlvValue 0x010100;" disabled gateway and now modem work with full speed.