diagnose hardware deviceinfo nic <interfac-name> (number of packets dropped by an interface)

This command displays a wide variety of statistics for FortiGate interfaces. The fields Host Rx dropped and Host Tx dropped display the number of received and trasmitted packets that have been dropped.

diagnose hardware deviceinfo nic port2

…

============ Counters =========== Rx Pkts         :20482043

Rx Bytes        :31047522516

Tx Pkts         :19000495

Tx Bytes        :1393316953

Host Rx Pkts    :27324

Host Rx Bytes   :1602755

Host Rx dropped :0

Host Tx Pkts    :8741

Host Tx Bytes   :5731300

Host Tx dropped :0 sw_rx_pkts      :20482043 sw_rx_bytes     :31047522516 sw_tx_pkts      :19000495 sw_tx_bytes     :1393316953 sw_np_rx_pkts   :19000495 sw_np_rx_bytes  :1469318933 sw_np_tx_pkts   :20482042 sw_np_tx_bytes  :31129450620