ADTRAN TSU LT Manuel d'utilisateur télécharger pdf (Page 45)

Chapter 7 Test Menu

The TEST submenus initiate different types of unit tests and let you view test results in the LCD window

(see Figure 7-1). This menu contains three branches:

NETWORK TEST, RUN SELFTEST, and PORT TESTS.

Figure 7-1. Test Menu Tree

NETWORK TESTS

Network tests control the activation of loopbacks and the initiation of data test patterns. They run on the

network interface (NI). Options include

1) LOCAL LOOPBK, 2) REM LB, 3) TEST PATTERN, 4) CLR

ERRS

, and 5) INSERT 511 ERR.

Test execution will disrupt some of the unit’s normal operation. See individual menu items

concerning tests before executing.

NO LOOPBACK

1) LOCAL LOOPBK LINE ON NO LOOPBACK

PAYLOAD ON V.54 INBAND PLB

2) REM LB ANSI FDL LLB

1)NETWORK TESTS AT&T INBAND LLB

3) TEST PATTERN NO PATTERN ANSI FDL PLB

1:8 ALL DS0s AT&T PLB

QRSS ACT. DS0s

4)TEST 511 ACT. DS0s

ALL ZEROS

ALL ONES

4) CLR ERRS

5) INSERT 511 ERR

2)RUN SELFTEST

3)PORT TESTS 1) DTE LOOPBK

2) DATA LOOPBK

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 59 60

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ADTRAN TSU LT Manuel d'utilisateur Page 45