Gp2101 Firmware Update < Tested & Working >

ssh admin@<gp2101-ip> > enable > copy tftp://<tftp-server-ip>/gp2101_fw_v2.3.0.bin firmware > boot system firmware > reload

Use the built-in cable diagnostic tool (if available) or run an iperf3 test over the coax link for 24 hours. Look for packet loss <0.01%. gp2101 firmware update