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User Guide for Internetwork Performance Monitor
OL-11291-01
Chapter 3 Using IPM to Measure Network Performance
Measuring Network Performance for SNA
Step 7 In the Response Payload field, enter the number of bytes to use for the size of the payload of the response
packet. The default setting is 64 bytes.
• To check for connection loss, click Enable Connection Lost Action.
• To increment the Verify Data counter whenever a response contains unexpected data, click Enable
Data Verification.
Step 8 Click Add.
IPM adds the newly defined operation to the IPM database.
Step 9 Click Close to close the Configuration window.
For more detailed information about the options available from the Echo Operation Configuration
window, see the “Echo Operation Configuration Window” topic in the online help.
Viewing Statistics for SNA
The SNA Echo Historical Statistics window displays statistical and graphical information gathered over
the monitoring period for the selected Echo collector.
To view end-to-end statistics for SNA:
Step 1 From the IPM Main Window, select one or more SNA collectors (up to 10).
Step 2 Select View > Statistics.
The SNA Echo Historical Statistics window (Figure 3-19) appears.