NAME

       atmdiag - show ATM device driver diagnostics

SYNOPSIS

       atmdiag [-z] [interface...]

DESCRIPTION

       atmdiag  shows  statistic  counters  maintained  by  ATM  device  drivers.  If one or more
       interface numbers are specified, the  statistics  of  only  these  interfaces  are  shown.
       Otherwise, statistics of all interfaces are displayed.

       The following counters are shown for each AAL:

              TX_okay
                     number of successfully sent PDUs.

              TX_err number of PDUs not sent because of errors.

              RX_okay
                     number of successfully received PDUs.

              RX_err number of PDUs discarded because of errors.

              RX_drop
                     number of PDUs dropped because of lack of memory.

OPTIONS

       -z     zero all counters after showing them.

AUTHOR

       Werner Almesberger, EPFL ICA <Werner.Almesberger@epfl.ch>

SEE ALSO

       atmdump(8), sonetdiag(8)