Testing Ports; Figure 30 Port Dialog Box-Test Tab - Nortel Passport 8600 Configuring

100 Chapter 4 Configuring and graphing ports

Testing ports

A DRAM memory test and an internal loopback test are run during the automatic
boot sequence. However, you can also run external and internal loopback tests on
the port.
Note:
before you start one on another port.
To open the Test tab:
1
2
3
Figure 30 Port dialog box—Test tab
Table 16
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You can run only one loopback test at a time. You must stop a loopback test
On the device view, select a port or multiple ports.
From the Device Manager menu bar, choose Edit > Port.
The Port dialog box opens with the Interface tab displayed
page 81).
Click the Test tab.
The Test tab opens (Figure
describes the Test tab fields.
30).
(Figure 20 on