Nice job

Does a good job. Pretty dizzying array of options to try and figure out. Have one combination that often results in illegal division by zero error. Any idea what that problem might be?

/ois/usr/nagios/libexec/check_netint.pl -n “eth” -S -k -e -f -w 80,80,2,2,2,2 -c 90,90,4,4,4,4 -q -d 10 -u
Use of uninitialized value $speed_metric in division (/) at /ois/usr/nagios/libexec/check_netint.pl line 2490.
Illegal division by zero at /ois/usr/nagios/libexec/check_netint.pl line 2490.