Net Insight Nimbra One User Manual page 97

Element Manager User's Manual Nimbra OneSerie
©2006 Net Insight AB, All rights reserved
Degraded defect (DEG) period
Degraded defect (DEG) threshold
Performance monitoring counters
Pointer adjustment event, positive
and negative
The Alarms parameters are presented at the bottom of the table as:
Parameter name
Opto module
Unequipped (UNEQ)
Los of signal (LOS)
Los of frame (LOF)
Los of pointer (LOP)
Alarm indication signal, line
(AIS-L)
Alarm indication signal, path
(AIS-P)
Remote defect indication, line
(RDI-L)
Remote defect indication, path
(RDI-P)
Payload mismatch (PLM)
Degraded signal (DEG)
Loopback
1. Navigate to the Trunks|Interface and then on the trunk interface that
should be edited, Figure 91, will appear.
2. Select whether to receive the alarms or not by marking the Suppress
Alarms or not.
3. Enter the Signal failure filter time, and click OK.
tearing down channels or a certain
trunk.
Configuration parameters for the
"Degraded" alarm, according to ITU
G.806 fir the interface.
Period, default 5 sec.
Configuration parameters for the
"Degraded" alarm, according to ITU
G.806 fir the interface.
Number of block errors. Default 1200.
B1 Section overhead
B2 Line overhead
B3 Path overhead
M1 Remote indication of B1
G1 Remote indication of B3
RXPJE+
RXPJE-
TXPJE+
TXPJE-
Description
Alarms from SFP.
Unequipped, signal for no service
configured.
Loss of signal. No signal detected on
SONET/SDH network interface, no light in
the fiber.
Loss of frame. Unable to align SONET/SDH
frame, no light in the fiber.
Loss of pointer
No pointer for where payload is.
Alarm indication signal, line, defect detected
by upstream SONET/SDH network
interface.
Alarm indication signal, path, defect
detected by upstream SONET/SDH network
interface.
Remote defect indication, line, defect
detected by downstream SONET/SDH
network interface.
Remote defect indication, path, RDI-P,
defect detected by downstream
SONET/SDH network interface.
Payload mismatch.
Degraded signal.
Loopback alarm, NA.
Trunks • 95