User guide

PTP 800 Series User Guide Managing performance
phn-2513_004v000 (Oct 2012)
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Managing performance
This section describes how to view and manage PTP 800 system statistics and diagnostics.
Checking system statistics and counters
To check system statistics and counters, select menu option Statistics. The System
Statistics and Counters page is displayed (Figure 194). Review the statistics and counters
(Table 261).
To enable or disable the display of commas in long integers (for example 1,234,567),
select Properties from the menu and update the Use Long Integer Comma Formatting
attribute.
Transmit power, receive power, vector error and link loss are presented as an array of
four elements. These elements represent the maximum, mean, minimum and latest values
respectively. The maximum, mean and minimum are calculated over a running one hour
period.
The frame counter attributes each contain a number in parentheses; this shows the
number of frames received since the last page refresh.