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The HBAnyware Utility User Manual Page 121
Running End-to-End (ECHO) Tests
Run echo tests using the End-to-End (ECHO) Test section of the Diagnostics tab. The end-to-end test
enables you send an ECHO command/response sequence between an HBA port and a target port.
To run end-to-end echo tests:
1. From the discovery-tree, select the HBA from which you wish to initiate the End-to-End (ECHO)
Test.
2. Select the Diagnostics tab. Click Advanced Diagnostics Test (see Figure 60 on page 121).
3. Check Echo Test. Enter the World Wide Port Name (WWPN) for the target.
or
Click Select From List if you do not know the actual WWPN of the test target. The Select Echo
Test Target dialog box appears. Select the port you wish to test from the tree-view and click
Select.
All relevant information for the selected port is automatically added to the Target Identifier section of the
Diagnostics dialog box.
Figure 60: Select Echo Test Target window
4. Define the other parameters you wish to use and click Start. The following warning window
appears:
Figure 61: Advanced Diagnostic Tests Warning window
Note: Not all remote devices respond to an echo command.
You cannot run the ECHO test and the External Loopback test concurrently. If you
select the ECHO Test the External Loopback test is disabled.