Nortel Networks 8683POS manual Sonet loopback test feature, Describes the Test tab items

Chapter 4 Managing the Passport 8683POS Module 75

SONET loopback test feature

This section describes the loopback test features in Device Manager available for the Passport 8683POS Module. For information on the CLI test commands, see “Test commands” on page 127.

Note: All ports must be in test mode to conduct any testing.

To test for loopback:

1Highlight the port.

2Choose Edit > port.

The Port dialog box opens with the Interface tab displayed (Figure 14 on page 56).

3In the AdminStatus field, click testing.

4Click Apply.

5Click the Test tab.

The Test tab opens (Figure 24).

Figure 24 Port dialog box — Test tab

Table 19 describes the Test tab items.

Using the Passport 8683POS Module