How to Use the Diagnostic Utility
6-5
Running the Internal Tests
The internal tests check the integrity of the on-board ASIC
circuitry. The types of tests and number of test repetitions are
set to the default values (that is, Internal tests enabled,
External test disabled, and 10 repetitions per test).
To run all the internal tests, perform the following procedure:
1
Physically disconnect the 3Com ATMLink NICs from the
network.
2
From the
Select
menu item on the main screen, select the
NIC to be tested.
The
Select
menu is disabled if there is only one physical NIC
installed in the system.
The MAC address identifies the physical NIC being tested.
The MAC address is the 12-digit hexadecimal number on the
small bar code label on the component side of the NIC.
3
From the
Test
menu, select
Test Setup
.
The Test Setup screen appears, as shown in Figure 6-2.
Figure 6-2
Test Setup Screen