Alcatel-Lucent OmniSwitch 6250, Справочное руководство CLI, Страница: 1127 / 2018

IP Commands
OmniSwitch 6250 CLI Reference Guide November 2009 page 29-79
Reassemble failed = 0
Datagrams sent
Fowarded = 2801,
Generated = 578108,
Local discards = 0,
No route discards = 9,
Fragmented = 2801,
Fragment failed = 0,
Fragments generated = 0
Event Source Total Last 33 seconds
-------------+-------+------------+------------------------
spoof 5/26 18 2 last mac 00:08:02:e2:17:70
output definitions
Total Total number of input datagrams received including those received in
error.
IP header error Number of IP datagrams discarded due to errors in the IP header (e.g.,
bad checksums, version number mismatch, other format errors, time-to-
live exceeded, errors discarded in processing IP options).
Destination IP error Number of IP datagrams discarded because the IP header destination
field contained an invalid address. This count includes invalid
addresses (e.g., 0.0.0.0) and addresses of unsupported classes (e.g.,
Class E).
Unknown protocol Number of locally-addressed datagrams received successfully but dis-
carded because of an unknown or unsupported protocol.
Local discards Number of IP datagrams received that were discarded, even though
they had no errors to prevent transmission (e.g., lack of buffer space).
This does not include any datagrams discarded while awaiting reassem-
bly. Typically, this value should be zero.
Delivered to users Total number of datagrams received that were successfully delivered to
IP user protocols (including ICMP).
Reassemble needed Number of IP fragments received that needed to be reassembled.
Reassembled Number of IP datagrams received that were successfully reassembled.
Reassemble failed Number of IP failures detected by the IP reassembly algorithm for all
reasons (e.g., timed out, error). This is not necessarily a count of dis-
carded 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.
Fragmented Number of successfully fragmented IP datagrams.
Fragment failed Number of packets received and discarded by IP because they needed
to be fragmented but could not be. This situation could happen if a large
packet has the “Don’t Fragment” flag set.
Forwarded Number of IP datagrams forwarded by the switch.
Generated Total number of IP datagrams that local IP user protocols (including
ICMP) generated in response to requests for transmission. This does
not include any datagrams counted as “Forwarded.”