User Manual

Routing
211
M4100 Series Managed Switch
7. click Routing IP Basic  Statistics.
The following table describes the nonconfigurable information displayed on the screen.
Table 66. IP statistics
Field Description
IpInReceives The total number of input datagrams received from interfaces, including
those 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, and so on
IpInAddrErrors 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 (such as
0.0.0.0) and addresses of unsupported classes (such as Class E). For
entities that are not IP gateways and therefore do not forward
datagrams, this counter includes datagrams discarded because the
destination address was not a local address.