Tut Systems XL-12000S - Manual (Page 58)

XL-12000S
MANAGED, HIGH-SPEED NETWORK MODEM USER GUIDE
50 TUT SYSTEMS 9.0 MODEM STATISTICS
9.2 Modem IP Packet Statistics
The Modem IP Packet Statistics screen provides information about
IP packets processed by the modem.
Select “K” from the Main Menu.
Figure 9.2 Modem IP Packet Statistics Screen
Table 9.2 Specific field information for the Modem IP Packet Statistics screen.
FIELD DESCRIPTION
In Total: The total number of incoming IP packets received, including those
received in error.
In Hdr Errs: The number of incoming IP packets discarded due to an error in
the headers, such as bad checksums.
In Adr Errs: The number of incoming IP packets discarded because the
IP addresses in the header’s destination field was not a valid
address. This count includes invalid addresses (e.g., 0.0.0.0) and
addresses of unsupported Classes (e.g., Class E).
In Unknowns: The number of incoming locally addressed IP packets the modem
received successfully, but discarded (e.g., for an unknown or
unsupported protocol).
In Discards: The number of incoming IP packets for which the modem
encountered no problems to prevent continued processing, but
discarded (e.g., for lack of buffer space).
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