HP StorageWorks Edge Switch 2/12, Руководство по обслуживанию

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Repair Information
103 Edge Switch 2/12 Service Manual
6. Click Start Port Diagnostics. The test begins and:
a. The Start Port Diagnostics button changes to a Terminate Port
Diagnostics button.
b. The message
Diagnostics Time Remaining: xx
appears, where
xx
are the seconds remaining in the test. The test takes approximately 30
seconds.
Note: Click Terminate Port Diagnostics at any time to abort the loopback test.
7. When the test completes, results appear as
Passed
or
Failed
in the
message area of the dialog box.
8. Reset the tested port:
a. Click the Reset tab. The Port page displays with the Reset tab selected.
b. For the tested port, click (enable) the check box in the Port Reset column.
A check mark in the box indicates the port reset option is enabled.
c. Click Activate at the bottom of the page. The port resets and the message
Your changes have been successfully activated
appears.
9. Notify the customer the test is complete and the attached device can be set
online.
External Loopback Test
To perform an external loopback at the EWS interface:
1. Notify the customer that a disruptive external loopback test is to be performed
and the attached device must be disconnected.
2. Disconnect the fiber-optic jumper cable from the port to be tested.
3. Depending on the port technology, insert a singlemode or multimode
loopback plug into the port receptacle.
4. When the EWS interface opens, the View panel and Switch page appear as
the default. At the View panel, select the Operations option at the left side of
the panel. The Operations panel opens with the Switch page displayed.
5. Click the Port and Diagnostics tabs. The Port page displays with the
Diagnostics tab selected ( Figure 20 ).