The Client Connection Quality (CCQ) is a connection quality index expressed in percentages. The value shows how effectively the system is running with respect to the maximum possible performance.

The CCQ formula also includes the percentage values of packet re-transmissions and received packet drops. Lastly, the CCQ shows how many packets are retried at the current data rate.

A low CCQ value at a high Tx rate does not mean that the system is slow.

nft-ccq