HP Traffic Director sa7220 - Manual (Page 136)

C H A P T E R 4 HP Traffic Director Server Appliances User Guide
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Switch Description
-a Attempt to use the DNS to convert address to names
-c <count> Exit after receiving <count> packets
-D <tftp-path> The TFTP path directory information. Required parameter.
-e Print the link-level header on each dump line
-f Print “foreign” Internet addresses numerically, rather than
symbolically
-F <file> The filter expression file. If this file does not exist on the SA8220,
it is TFTPed from the TFTP host (see the -D and -H options).
Required parameter.
-H <tftp-host> The TFTP host information. Required parameter.
-i <interface> Specify an interface to capture packets from (exp0 or exp1 for
dual-homed devices)
-n Don't convert addresses to names
-N Don't print domain name qualification of host names
-p Change the interface to promiscuous mode (every packet is
captured)
-P Preserves the filter expression file on the SA8220 for future use, so
that it is not TFTPed after the first use.
-q Output less protocol information
-s <snaplen> Capture <snaplen> (snapshot length) bytes of data from each
packet rather than the default of 76 bytes
-S Output absolute rather than relative TCP sequence numbers
-t Don't output a timestamp on each dump line
-tt Output an unformatted timestamp on each dump line
-T <type> Force packets selected by <expression> to be interpreted as the
specified <type>