Agilent Technologies 622Vu Advisor, User Manual

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Alarm Lights when this event occurs:
Line FEBE Far End Block Error on the line, indicating a valid non-zero FEBE value
(1–24) in the Z2 octet of the STS-12c/STM-4c overhead.
(MS-REI = equivalent SDH term)
Errors
The Errors counters indicate the number of occurrences of various events,
including alarms and other errors. Each counter has a corresponding alarm LED
that lights when the event occurs (B1–B3 all show up in the Alarms panel as
Summary BIP errors).
Counter Increments by 1 when this event occurs:
Line FEBE Far End Block Error on the line. Increments if any valid non-zero FEBE
value (1–24) is detected in the Z2 octet of the STS-12c/STM-4c overhead.
Path FEBE Far End Block Error on the path (described above with the alarms).
BIP B1 Bit-Interleaved Parity check error on the Section component of the
STS-12c/STM-4c overhead.
BIP B2 Bit-Interleaved Parity check error on the Line component of the STS-12c/
STM-4c overhead.
BIP B3 Bit-Interleaved Parity check error on the Path component of the STS-12c/
STM-4c overhead.
5: Monitoring the ATM Network
5.2 Monitoring an OC-12c/STM-4c Interface
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