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Maintenance
4-32
3160-A2-GB21-80
March 1999
The Test Started screen appears.
F1
Send:
Name and Dest
Test Started
F2
F3
If the DSU/CSU is already sending the test pattern you selected, the
message Already active appears. If you selected an incompatible test
pattern combination, the message Invld Test Combo appears. See
Table 4-9 for valid combinations.
Table 4-9. Valid Send Test Pattern Combinations
QRSS
(Network)
QRSS (Port)
1-in8
(Network)
511 (Port)
QRSS
(Network)
N/A NO NO NO
QRSS (Port)
NO YES (on
separate ports)
N/A YES (on
separate ports)
1 in 8
(Network)
NO NO N/A NO
511 (Port)
NO N/A N/A YES (on
separate ports)