User guide

Managing performance Chapter 7: Operation
7-62
phn-2513_004v000 (Oct 2012)
Resetting system statistics and counters
To check system statistics and counters, select menu option Statistics. The System
Statistics and Counters page is displayed (Figure 194). To reset the System Statistics
attributes, select Reset System Statistics. To reset the Counters attributes, select Reset
System Counters.
Viewing diagnostics
To view the Diagnostics page, select menu option System, Diagnostics.
In 1+0 or 2+0 links, the Diagnostics page displays a history of previous system resets
(Figure 195). In 1+1 Hot Standby links, it displays the reset history and also a history of
protection switches (Figure 196).
Figure 195 Diagnostics page (1+0 or 2+0 link)