7. Linux Sockets Acceleration (LSA)
NetXen, Inc.
Intelligent NIC Installation and Tuning Guide
39
IpInDiscards
The number of input IP datagrams for which no
problems were encountered to prevent their
continued processing, but which were discarded
(e.g., for lack of buffer space). Note that this
counter does not include any datagrams discarded
while awaiting re-assembly.
Not supported.
IpInDelivers
The total number of input datagrams successfully
delivered to IP user-protocols (including ICMP).
Supported.
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
ipForwDatagrams.
Supported.
IpOutDiscards
The number of output IP datagrams for which no
problem was encountered to prevent their
transmission to their destination, but which were
discarded (e.g., for lack of buffer space). Note that
this counter would include datagrams counted in
ipForwDatagrams if any such packets met this
(discretionary) discard criterion.
Supported.
IpOutNoRoutes
The number of IP datagrams discarded because no
route could be found to transmit them to their
destination. Note that this counter includes any
packets counted in ipForwDatagrams which meet
this `no-route' criterion. Note that this includes any
datagrams which a host cannot route because all of
its default routers are down.
Supported.
IpReasmTimeout
The maximum number of seconds which received
fragments are held while they are awaiting
reassembly at this entity.
Not Supported.
IpReasmReqds
The number of IP fragments received which needed
to be reassembled at this entity.
Not Supported.
IpReasmOKs
The number of IP datagrams successfully re-
assembled.
Not Supported.
IpReasmFails
The number of failures detected by the IP re-
assembly algorithm (for whatever reason: timed
out, errors, etc). Note that this is not necessarily a
count of discarded IP fragments since some
algorithms (notably the algorithm in RFC 815) can
lose track of the number of fragments by combining
them as they are received.
Not Supported.
IpFragOKs
The number of IP datagrams that have been
successfully fragmented at this entity.
Not Supported.
IpFragFails
The number of IP datagrams that have been
discarded because they needed to be fragmented
at this entity but could not be, e.g., because their
Don't Fragment flag was set.
Not Supported.
IpFragCreates
The number of IP datagram fragments that have
been generated as a result of fragmentation at this
entity.
Not Supported.
Table 12 LSA Statistics (Continued)
Name
Description
Status
