Altigen AltiWare OE 4.0, Руководство администратора

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Board Configuration
62 AltiWare OE System Administration Manual
• Reading the Statistics
The Statistics is an informational displays of accumulated statistics
(counters) for the errors that have occurred since the last system reboot or
statistics clearing. There may be non-zero values when configuring the T1
span for the first time. You can clear these fields with the Clear button.
• Frame Errors - number of framing bit errors. In T1 mode, a framing
bit error is defined as an incorrect FS-bit value. The counter is
suppressed when framer loses frame alignment.
‘Setup Failure - NO
VALID FRAME’
No valid framing is
detected.
Possible spanmis-con-
figuration(i.e., ESF is
selected but the actual
framing is SF, or vice
versa). Check span
configuration.
‘Setup Failure - RED
ALARM (BPV)
BPV = Bi-Polar Viola-
tion
Locationcondition,
equipment problem.
For excessive BPV,
check AMI/B8ZS set-
ting.
‘Setup Failure - RED
ALARM (LCV)
LCV = Line Code Vio-
lation
Check the MVIP bus
master setting.
OR
Have CO perform a
line test to check for a
faulty cable or line.
‘Setup Failure - RED
ALARM (OOF)
OOF = Out of Frame.
Excessive frame errors.
Check the MVIP bus
master setting.
OR
Have CO perform a
line test to check for a
faulty cable or line.
‘Clock Sync Failure -
FRAME SLIPS’
Conflict between trans-
mit and receive clocks.
The MVIP bus master-
ship is set improperly.
Check MVIP bus mas-
ter setting.
Table 1: Span Status Error Messages
Error Message Meaning Action