Verilink KIRK Wireless Server 6000, Руководство пользователя

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NetEngine IAD User Guide
IAD Reports 214
Clearing Network Statistics
To clear network statistics, type
Z
on the Network Statistics menu. The
IAD displays the Clear Network Statistics menu:
Figure 12–3. Clear Network Statistics Menu
To permanently reset statistics for a specific protocol, type the option.
The IAD immediately resets all statistics for the specified protocol, and
displays the menu.
Continue resetting network statistics, or press Escape to return to the
Network Statistics menu.
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 12–7. UDP Statistics Report
Parameter Description
C. Clear ICMP Statistics
G. Clear IGMP Statistics
I. Clear IP Statistics
P. Clear PIM Statistics
T. Clear TCP Statistics
U. Clear UDP Statistics