Chapter 7
TEST
1) NETWORK TESTS
5) TEST
2) RUN SELF-TEST
3) PORT TEST
4) CANCEL TESTS
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Test Menu
The T
menu initiates different types of unit tests and
EST
displays test results. The T
See Figure 7-1.
1) NETWORK INTR LBKS
2) LOCAL LOOPBCK
3) REMOTE LOOPBCK
3) TEST PATTERN
4) PATTERN RESULT
(displays results)
NX/DBU (0.1)
DS-1 (0.2)
(OPTION PORTS)
TDU 120e User Manual
menu contains four items.
EST
LINE ON
LINE ON
PAYLOAD
PAYLOAD ON
NO LOOPBACK
ALL ONES
ALL ZEROS
QRSS ALL DS0S
QRSS PATTERN
QRSS TST DS0S
NONE
ES
BES
SES
1) DTE LOOPBACK
SYNC
2) 511 PATTRN
3) 511 RESULTS
(displays results)
4) DBU LOOPBACK
5) DBU TEST
6) DBU DATA CNTRL
(display results)
7) DBU TST RESULT
(display results)
1) LOOPBACK
Figure 7-1. Test Menu Tree
ATT INBAND LLB
ANSI FDL PLB
ANSI FDL LLB
ANSI FT1 LLB
NO LOOPBACK
TESTS OFF
FORCE BACKUP
INTERFACE TST
PORT LOOPBACK
LINE LOOPBACK
7-1