The display command displays the contents of the capture file (.eve)
to the screen or to standard out.
Format |
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display filename [-f] [-o opts] [-e e1 [e2]] [-l lcn#1 ...]
Description |
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The display command options have the following meanings:
- -f
Follow the end of the file (i.e. wait and display
data as it arrives).
- -o
Set the display options (see the options command
for details of option setting). Note the option settings modified
in this command change the default options for the next display
command.
- -e
Specify event numbers to display. If <e1> is
specified alone, then only <e1> will be displayed.
If <e1> and <e2> are specified,
then events in the range <e1> to <e2> are
displayed.
- -l
Display only the events for the LCN numbers specified. Up
to 6 LCN numbers may be specified. Note the LCN masking done here
is post processing from the file, and is different from the pre-processing
done by the run command.
- -p
Specify level 2 or level 3 protocol for analysis
and trace display. See the protocol command for specific details on format for option -p.
Example |
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The following example demonstrates usage for this command.
Display> display x25bc.eve -e 1 3
event 0001 Chan:00 00:00:00.000
lead status: RS DTR CS DSR CD
event 0002 Chan:00 00:00:00.788
LAPB:INFO C Addr01 Nr4 Ns7
X.25:CALL REQUEST
mod8 LCI 20
Called addr 46500561
Calling addr 46500561
event 0003 Chan:00 00:00:00.917
LAPB:INFO C Addr03 Nr0 Ns4
X.25:INCOMING CALL
mod8 LCI 1
Called addr 46500561
Calling addr 46500561
Total events =251, events displayed =3
Display> display x25bc.eve -e 1 3 -o X event 0001 Chan:00 00:00:00.000
lead status: RS DTR CS DSR CD
event 0002 Chan:00 00:00:00.788
LAPB:INFO C Addr01 Nr4 Ns7
X.25:CALL REQUEST
mod8 LCI 20
Called addr 46500561
Calling addr 46500561
Facilities Field
Flow control packet size negot
Called DTE pack size = 256
Calling DTE pack size = 256
Flow control window size negot
Called DTE wind size = 7
Calling DTE wind size = 7
Throughput class negotiation
Called DTE = 48000
Calling DTE = 48000
event 0003 Chan:00 00:00:00.917
LAPB:INFO C Addr03 Nr0 Ns4
X.25:INCOMING CALL
mod8 LCI 1
Called addr 46500561
Calling addr 46500561
Facilities Field
Throughput class negotiation
Called DTE = 1200
Calling DTE = 1200
Flow control packet size negot
Called DTE pack size = 256
Calling DTE pack size = 256
Flow control window size negot
Called DTE wind size = 2
Calling DTE wind size = 2
Total events =251, events displayed =3
Printable version
