DATA-BD (Data Channel NetPkt Circuit Pack)
Issue 4 May 2002
10-483 555-233-123
4. Reset the selected data channel (test data-module ext long), using
its administered extension.
!
WARNING:
This command drops all data channel extensions. See DATA-CHL
(Data Channel) Maintenance documentation first.
If the problem persists, replace the TN2401/TN794 NetPkt or
TN777B Netcon circuit pack.
h. Error Type 3840: This error does not affect service and requires no action.
i. Error Type 3999: Circuit pack is hyperactive.
System Technician-Demanded Tests: Descriptions
and Error Codes
Investigate errors in the order they appear in the table below.
If Error Type 3999:
And traffic
volume is: Then:
Does not accompany
Error Type 1538
Heavy Circuit pack is in service, but sent at
least half hyperactive threshold. With
heavy traffic, this is normal.
Does not accompany
Error Type 1538,
Light Circuit pack is in service, but sent at
least half hyperactive threshold. With
light traffic, this error indicates problem
with circuit pack or its links.
Accompanies Error
Type 3586,
Either Switch removed hyperactive circuit
pack.
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1 D = Destructive; ND = Nondestructive
NPE Audit Test (#50)
2
2 Refer to “DATA-CHL” and “SW-CTL” for other tests associated with DATA-BD
maintenance.
XND
Control Channel Loop Around Test (#52) X X ND
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