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Traffic Statistics with Receive and Transmit Values
This section describes the types of statistics that display when you 
click a port’s bar graph:

There is a separate value for transmit and receive link utilization. 
The larger of these two values displays on the bar graph.

The current link utilization for the port is expressed as a 
percentage. Each port can transmit or receive data at 100 
Megabytes (MB) per second. This statistic shows the percentage 
of the maximum link utilization currently being used. Link 
utilization is calculated over one-second intervals. The maximum 
link utilization is 100%.

The number of frames that the port has received or transmitted.

The number of words that the port has received.

The number of words that the port has transmitted.

The number of offline sequence that the port has received or 
transmitted.

The number of link reset protocol frames received/transmitted by 
this port from/to the attached switch. The switch transmits a link 
reset to initiate the link reset protocol or recover from a link 
timeout. The switch receives a link reset from an attached device 
if the device wishes to initiate the link reset or recover from a link 
timeout. 

There are not thresholds for these values. You may determine that 
a problem exists by the rate that the value changes.

The number of Loop Initialization Primitives (LIPS) 
generated/detected by this port. These cause re-initialization of 
the port.