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Digi Connect WAN Family web interface
Duplex: Ethernet link mode: half or full duplex. N/A if link integrity is not detected. For example,
n
the cable is disconnected.
Bytes Received/Bytes Sent: Number of bytes received or sent.
n
Unicast Packets Received: Number of unicast packets received and delivered to a higher-
n
layer protocol. A unicast packet is directed to an Ethernet MAC address.
Non-Unicast Packets Received: Number of non-unicast packets received and delivered to a
n
higher-layer protocol. A non-unicast packet is directed to either an Ethernet broadcast address
or a multicast address.
Non-Unicast Packets Sent: Number of non-unicast packets requested to be sent by a higher-
n
layer protocol. A non-unicast packet is directed to either an Ethernet broadcast address or a
multicast address.
Unknown Protocol Packets Received: Number of received packets discarded because of an
n
unknown or unsupported protocol.
IP statistics
Datagrams Received/Datagrams Forwarded: Number of received or forwarded datagrams.
n
Forwarding: Displays whether forwarding is enabled or disabled.
n
No Routes: Number of outgoing datagrams for which no route to the destination IP can be
n
found.
Routing Discards: Number of discarded outgoing datagrams.
n
Default Time-To-Live: Number of routers an IP packet can pass through before it is discarded.
n
TCP Statistics
Segments Received/Segments Sent: Number of received or sent segments.
n
Active Opens: Number of active opens. In an active open, the Digi Connect WAN Family product
n
initiates a connection request with a server.
Passive Opens: Number of passive opens. In a passive open, the Digi Connect WAN Family
n
listens for a connection request from a client.
Bad Segments Received: Number of segments received with errors.
n
Attempt Fails: Number of failed connection attempts.
n
Segments Retransmitted: Number of retransmitted segments. Segments are retransmitted
n
when the server does not respond to a packet sent by the client. A retransmit limits the
number of lost and discarded packets.
Established Resets: Number of established connections that have been reset.
n
UDP Statistics
Datagrams Received/Datagrams Sent: Number of datagrams received or sent.
n
Bad Datagrams Received: Number of bad datagrams received. This number does not include
n
the value contained by No Ports.
Digi Connect WAN Family User Guide
Administration
163
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