Hirschmann RS20 Reference Manual page 66

CLI Commands: Base
The display parameters, when the argument is 'switchport, are as follows :
Octets Received - The total number of octets of data received by the
processor (excluding framing bits but including FCS octets).
Total Packets Received Without Error- The total number of packets
(including broadcast packets and multicast packets) received by the
processor.
Unicast Packets Received - The number of subnetwork-unicast
packets delivered to a higher-layer protocol.
Multicast Packets Received - The total number of packets received
that were directed to a multicast address. Note that this number does
not include packets directed to the broadcast address.
Broadcast Packets Received - The total number of packets
received that were directed to the broadcast address. Note that this
does not include multicast packets.
Receive Packets Discarded - The number of inbound packets which
were chosen to be discarded even though no errors had been
detected to prevent their being deliverable to a higher-layer protocol.
A possible reason for discarding a packet could be to free up buffer
space.
Octets Transmitted - The total number of octets transmitted out of
the interface, including framing characters.
Packets Transmitted without Errors - The total number of packets
transmitted out of the interface.
Unicast Packets Transmitted - The total number of packets that
higher-level protocols requested be transmitted to a subnetwork-uni-
cast address, including those that were discarded or not sent.
Multicast Packets Transmitted - The total number of packets that
higher-level protocols requested be transmitted to a Multicast
address, including those that were discarded or not sent.
Broadcast Packets Transmitted - The total number of packets that
higher-level protocols requested be transmitted to the Broadcast
address, including those that were discarded or not sent.
Transmit Packets Discarded - The number of outbound packets
which were chosen to be discarded even though no errors had been
detected to prevent their being deliverable to a higher-layer protocol.
A possible reason for discarding a packet could be to free up buffer
space.
Most Address Entries Ever Used - The highest number of Forward-
ing Database Address Table entries that have been learned by this
switch since the most recent reboot.
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4.1 System Information and Statistics Com-
CLI L2P
Release 7.0 05/2011