Agilent Technologies N2620A - Manual (Page 253)

Network Performance Analyzer Reference 8
N2620A User’s Guide 235
Utilization Utilization values are displayed as the percentage of
the total network bandwidth. Press this statistic to switch to a
list of Top Transmitters.
Unicasts The number of unicasts frames or the percentage of
the utilization used up by unicasts frames. Press this statistic to
switch to a list of Top Unicasts Transmitters.
Multicasts The number of multicast frames or the percentage
of the utilization used up by multicast frames. Press this
statistic to switch to a list of Top Multicast Transmitters. Press
any of the Top Transmitters to call the Station Detail screen for
that station.
Broadcasts The number of broadcast frames or the percentage
of the utilization used up by broadcast frames. Press this
statistic to switch to a list of Top Broadcast Transmitters. Press
any of the Top Transmitters to call the Station Detail screen for
that station.
Errors The number of frames with the errors or the percentage
of the utilization used up by frames with errors. Press this
statistic to switch to the Error Mix. Press one of the Error Mix
to switch to a list of the Top Transmitter of that error type.
Press any of the Top Transmitters to call the Station Detail
screen for that station.
Others This shows the collisions, unprocessed frames, and
flow chart frames. Press this statistic to view the details of the
collisions, unprocessed frames, and flow chart frames or the
percentage of the utilization used up by these three parameters.
Top Transmitters
A list of stations which is sorted by a specific statistic is
displayed. The statistic used for sorting is set when the list is
created. For instance, if you enter the Top Transmitters by
pressing the Jabbers statistic in the Statistics screen, the Top
Jabber Transmitters is displayed. Press any of the Top
Transmitters to call the Station Detail screen for that station.
Error Mix
CRC/Alignment Errors This refers to any valid sized frame with
CRC or alignment error. Press this statistic to display the Top
Transmitters with an invalid CRC or alignment.