Installation Instructions
13
universal port module kit installation instructions
Figure 8: Port Diagnostics dialog box
9. Select a port or UPM card for test, perform one of the following:
— To select an individual port for test, type the port number in the Port Number
field.
— To select a UPM card for test, type the port number of any of the four ports an
the card in the Port Number field, then choose All Ports On Card.
10. At the Diagnostics Test list box, choose External Loopback.
11. Click Next. Beaconing initiates for the port or UPM card selected for test.
At the Hardware View, a yellow triangle displays at the top of the UPM card. At
the Port Diagnostics dialog box, the following message displays:
Loopback plug(s) must be installed on ports being diagnosed.
