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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3
May 2002
Chapter 8 SDH Performance Monitoring
Using the Performance Monitoring Screen
8.1.6 Using the Clear Button
The Clear button located on the far right of the Performance Monitoring screen clears certain PM counts
depending on the option selected. Figure 8-7 shows the Clear button on the Performance Monitoring
screen.
Caution Pressing the Clear button can potentially mask problems if used incorrectly. This button is commonly
used for testing purposes such as clearing a count that results in the UAS count incrementing.
Figure 8-7 Clear button for clearing PM counts
Procedure: Use the Clear Button on the Performance Monitoring Screen
Step 1 Open the electrical or optical card of choice. Double-click the card’s graphic in the main (node) view or
right-click the card and select Open Card. (Clicking a card once highlights the card only.)
Step 2 From the card view, click the Performance tab.
Step 3 Click the Clear button.
Purpose Use the Clear button to clear certain PM counts depending on the option
selected.
Prerequisite Procedures Before you view PMs, be sure you have created the appropriate circuits
and provisioned the card according to your specifications. For
information about circuit creation and card provisioning, see Chapter 6,
“Circuits and Tunnels” and Chapter 7, “Card Provisioning.”
Onsite/Remote Onsite or remote
71062
Clear button
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