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2000-A2-GB20-10 - 192 - February 2004
UDP Statistics Report
To display the UDP Statistics report, type U on the Network Statistics
menu. The UDP Statistics report displays detailed information about UDP
(User Datagram Protocol) packets sent and received.
Clearing Network Statistics
To clear network statistics, type Z on the Network Statistics menu. The IAD
displays the Clear Network Statistics menu:
connections gracefully
closed
No. of TCP connections gracefully closed.
connections aborted Not used
failed connection attempts Not used
Table 12–7. UDP Statistics Report
Parameter Description
Received Packet Information
packets received Total UDP packets received.
discarded for lack of
resources
Discarded received packets due to lack of
resource—kernel memory, packet buffers, etc.
discarded due to internal
errors
Discarded received packets due to internal software
errors.
discarded for other
reasons:
Discarded received packets due to other reasons
listed in the following:
- with destination port
zero
Destination Port field value in UDP header is zero.
- bad checksums
Checksum field value in UDP header is incorrect.
- packets smaller
than header
Size of UDP header is less than 8 bytes.
- packets larger than
frame
Packet size is less than the UDP header size.
- unopen ports
Packet is larger than the internal packet buffer.
Sent Packet Information
packets sent Total UDP packets sent.
discarded for lack of
resources
Discarded transmitted packets due to lack of
resources: kernel memory, packet buffers, etc.
discarded due to internal
errors
Discarded received packets due to internal software
errors.
with illegal destination port Destination Port field value in UDP header is illegal.
Table 12–6. TCP Statistics Report
Parameter Description