Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual page 134

Fault Management
Transient event condition
browser
Administering fault
management functions
....................................................................................................................................................................................................................................
5 - 1 0
- RFI-P (SONET Remote Failure Indication-STS path)
- RFI-L (SONET Remote Failure Indication-line)
- PDI-P (SONET Remote Failure Indication-VT path)
SDH
- MSAIS (SDH MSect Alarm Indication Signal Detected)
- AUAIS (SDH AU Alarm Indication Signal Detected)
- MSRDI (SDH MSect Remote Failure Indication)
- HPRDI (SDH HP Remote Failure Indication)
- TRIBSDH (SDH Communications Failure)
The set of Probable Causes in the SAF filter parameter file can
be modified by editing the file using standard UNIX editing
tools.
The SAF filter is enabled by default and cannot be turned off by
the user via the GUI. The Navis
enables or disables SAF filtering by changing the value of the
SNC_FM_SAF_FLAG
™
Navis Optical EMS updates its SAF filtering based on the
current Probable Causes specified in the SAF filter parameters
file after the system administrator executes the
alarm_filter_update
The Map window displays an "unfiltered view" of alarms,
including symptomatic alarms filtered out by the SAF filter, by
default. You can choose a "filtered view" of alarms, where the
symptomatic alarms listed above in the explanation of the SAF
feature are not displayed or counted in the alarm tallies, Map
window view, and Alarm List.
™
The Navis Optical EMS provides a GUI-based browser that allows
you to display a list of transient condition (TC) events that occur in
the host's NE network. Transient events do not require a clear
message by the NE because they do not change the NE's condition
over an extended period of time.
™
The Navis Optical EMS allows you to set up or modify several
aspects of alarm reporting for the NEs in your network at the same
time, using a single GUI window that can be accessed from the Fault
Lucent Technologies - Proprietary
See notice on first page
Fault Management with Navis
™
Optical EMS administrator
parameter in the /snc/etc/FM_rc file. The
command.
™
Optical EMS
365-575-783R1.1
Issue 1, June 2002