Figure 4.281Routing > Ip > Statistics - Advantech EKI-9516P-HV User Manual

To access this page, click Routing > IP > Statistics.
Figure 4.281 Routing > IP > Statistics
The following table describes the items in the previous figure.
Item Description
IpInReceives The total number of input datagrams received from all routing inter-
faces, including those datagrams received in error.
IpInHdrErrors The number of input datagrams discarded due to errors in their IP
headers, including bad checksums, version number mismatch, other
format errors, time-to-live exceeded, errors discovered in processing
their IP options, etc.
IpAddrErrors The number of input datagrams discarded because the IP address in
their IP header's destination field was not a valid address to be
received at this entity. This count includes invalid addresses (e.g.,
0.0.0.0) and addresses of unsupported classes (e.g., Class E). For
entities which are not IP gateways and therefore do not forward data-
grams, this counter includes datagrams discarded because the desti-
nation address was not a local address.
IpFwdDatagrams The number of input datagrams for which this entity was not their final
IP destination, as a result of which an attempt was made to find a route
to forward them to that final destination. In entities which do not act as
IP gateways, this counter will include only those packets which were
Source-Routed via this entity, and the Source-Route option processing
was successful.
IpInUnknownProtos The number of locally-addressed datagrams received successfully but
discarded because of an unknown or unsupported protocol.
IpInDiscards The number of input IP datagrams for which no problems were
encountered to prevent their continued processing, but which were dis-
carded (e.g., for lack of buffer space). Note that this counter does not
include any datagrams discarded while awaiting reassembly.
IpInDelivers The total number of input datagrams successfully delivered to IP user-
protocols (including ICMP).
IpOutRequests The total number of IP datagrams which local IP user-protocols
(including ICMP) supplied to IP in requests for transmission. Note that
this counter does not include any datagrams counted in ipForwData-
grams.
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