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Interface Command Notes

Port Statistics

The following statistics can be displayed for a selected port using the stats command. Select a port on the FortiADC display to display statistics the port.  The tables below shows a typical port statistics displays for both switched and non-switched systems.

For non-switched systems

Transmit Counters

Packets

The total number of transmitted packets on this interface.

bytes

The total number of bytes transmitted on this interface

multicasts

The total number of good broadcast/multicast (e.g., ARP) packets transmitted by this interface.

errors

The total number of bad packets transmitted by this interface.

collisions

The total number of packets that were dropped (e.g., lack of transmit buffer , collision detection). These packets are not transmitted by the interface.

Receive Counters

Packets

The total number of packets received on this interface.

bytes

The total number of bytes received on this interface.

multicasts

The total number of good broadcast/multicast (e.g., ARP) packets received on this interface.

errors

The total number of bad packets (e.g., CRC errors,, alignment errors) received on this interface.

drops

The total number of packets that were dropped (e.g., lack of receive buffer, congestion, invalid classification, e.g., tagged frame received on untagged port) by the receiving interface.

unknown protocol

Tot total number of packets received on this interface that used an unknown protocol.