CORRECTIVE MAINTENANCE
5-15
iPASOLINK EX Advanced: O
PERATION
& M
AINTENANCE
GGS-000548-01E
5.4 Trouble Shooting Flow
5.4.1 BB Section
START
YES
Check associated DTE and cable
connections on opposing site.
YES
NO
Check DTE and cable connetions.
Are
Status of other lines
Is
Status of equipment
Connect WebLCT, and view Current Status.
Check associated DTE at local site.
Are
Status
of
Module
and
Module-BB
Normal
?
Replace equipment.
Check opposing site equipment.
Is
Status
of
RDI
YES
Are Status
High BER, Low BER
of LOF, Frame ID,
and Early Warning
Normal?
NO
Normal?
Normal?
Normal
?
NO
NO
Check RF Section.
A
Execute L2 Loopback.
[See
]
Replace equipment.
Is
Status
of
RF
Normal
?
YES
NO
NO
Are Status
of LinkDown, LOS
Normal?
NO
YES
Summary of Contents for iPASOLINK EX Advanced
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