Adtran Express L768 Manual do Utilizador descarregar pdf (Página 106)

Chapter 3. Terminal Menu Operation and Structure

3-72 Express L768 User Manual 61203192L1-20

TEST MENU

The Express L768’s Test menu contains built-in tests that can be used

to diagnose problems. Figure 3-12 shows the Test menu screen.

Figure 3-12. Test Screen

The following tests can be run:

» Test Menu/Echo Request

Write security: 4, Read security: 5

When activated, the echo request test will begin sending continuous

PPP echo request packets to any open LCP ports. Results are dis-

played on the screen. This is not used in the Frame Relay mode.

» Test Menu/2047 Loopback

Write security: 4, Read security: 5

When activated, a loopback command is sent to the far-end HDSL de-

vice and an internal 2047 pattern is continually transmitted towards

the HDSL circuit. Loopbacked data is checked and an error count is

maintained.

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 164 165

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Adtran Express L768 Manual do Utilizador Página 106