RBR750 "Statistics" panel upload Tx rate appears bogus

[gb777]

Bought a new AX4200 router+satellite combo with firmware V3.2.15.25_1.3.15. The router is I think RBR750.

Traditional setup with WAN port connected to ISP.  When I look at the "Statistics" box linked from the "Advanced Home" page (http://192.168.1.1/start.htm) a popup opens that shows statistics over a 5s interval, shown below.

These numbers do not make any sense.  For instance, when I scp a file to an external destination (with a speed of approximately 6 Mbps), neither the "Tx B/s" nor the "Rx B/s" numbers in the WAN line budge.  What it should show is that I'm using about 6 Mbps of the WAN link.  (This is using wired Ethernet entirely, not WiFi involved).

Does the "Statistics" panel work for anyone?

System Up Time 20:20:34

Port Status TxPkts RxPkts Collisions Tx B/s Rx B/s Up Time WAN 1000M/Full 5772484 6115621 0 33418 110125 17:24:12 LAN1 1000M/Full 10131664 8847326 0 187389 21692 17:23:55 LAN2 1000M/Full 1429516 256909 0 3477 942 17:22:58 LAN3 Link Down 0 0 0 0 0 -- 2.4G WLAN b/g/n/ax 286.8M 1786288 794232 0 9476 1398 20:20:34 5G WLAN a/n/ac/ax 1201M 1337222 1007777 0 7406 16097 20:20:34 WLAN Backhaul 2402M 0 0 0 0 0 20:20:34

[FURRYe38]

Mnes moving. Someone is streaming video on FB as I watch mine:

System Up Time 04:01:27

Port Status TxPkts RxPkts Collisions Tx B/s Rx B/s Up Time WAN 2500M/Full 2341544 9947282 0 14320 934702 04:00:41 LAN1 1000M/Full 1073149 524915 0 83390 4565 04:00:41 LAN2 1000M/Full 908299 881019 0 14801 6448 04:00:41 LAN3 1000M/Full 7184736 1733996 0 749378 8592 02:04:30 LAN4 Link Down 0 0 0 0 0 -- 2.4G WLAN b/g/n/ax 1147M 48459 8668 0 351 114 04:01:27 5G WLAN a/n/ac/ax 2402M 1574866 710740 0 93126 3652 04:01:27 WLAN Backhaul 2402M 0 0 0 0 0 04:01:27