User`s guide

Internetwork Monitor
Printing and Saving Data
5967–9446 239
Figure 52 Printing Graphs from NetMetrix Tools
does
NETM_PRINT_COLOR
exist?
is
Output Format
XWD?
process image with netm_xwd
convert image to black and white
does
NETM_XPR_COMMAND
exist?
yes
no
yes
no
process with netm_xpr using any options
defined with NETM_
output _OPTIONS
file or printer?
save output to file
with appropriate
extension
does
NETM_PRINT_COMMAND
exist?
yes
no
print using command
specified by
NETM_PRINT_COMMAND
print using lp/lpr
START
END
yes
no
file
printer
Notes
• NETM_PRINT_COLOR, NETM_
output _OPTIONS,
NETM_XPR_COMMAND, and NETM_PRINT_COMMAND are all
environment variables recognized by Internetwork Monitor.
• The netm_xwd and netm_xpr utilities are based on xwd
and xpr; some modifications were made to allow printing a
segment graph that is not completely visible.
• The NETM_
output _OPTIONS variables let you specify
different netm_xpr options for each of the supported
output formats. For the actual variable names, refer to
table 26 on page 240.
process with command defined
by NETM_XPR_COMMAND,
replacing %f in definition (if
included) with options defined
by NETM_
output _OPTIONS