User`s guide

Monitoring and Managing the ATX
4-5
• The total number of IP packets received from all ports (including
the UART). [ipInReceives]
• The number of packets received that were discarded by IP due
to errors in the IP header. [ipInHdrErrors]
• The number of packets received that were discarded by IP due
to an invalid (or non-routable) destination IP address in the IP
header. [ipInAddrErrors]
• The number of packets received that were routed by IP towards
a final IP destination. [ipInForwDatagrams]
• The number of packets received that were addressed to this
ATX's IP, but were discarded because of unknown or
unsupported protocol. [ipInUnknownProtos]
• The number of packets that were received without error, but
were not processed (due to insufficient resources, for example).
[ipInDiscards]
• The total number of input packets successfully delivered to the
IP user-protocol layers. [ipInDelivers]
• The total number of IP output packets generated by this ATX.
This count does not include any received packets forwarded by
this ATX. [ipOutRequests]
• The total number of output packets which were discarded (due
to lack of resources, for example). This counter includes packets
which would be included in ipForwDatagrams if any such
packets were discarded. [ipOutDiscards]
• The number of packets which were discarded because no route
could be found to transmit them to their destination. This
counter includes any packets counted in
ipForwDatagrams which
meet this “no-route” criteria. [ipOutNoRoutes]
• The maximum time, in seconds, that received fragments are
held while they are awaiting reassembly within this ATX.
[ipReasmTimeout]