Alcatel-Lucent 9500 MXC User Manual page 691

Screen Function
History Adds extra dimension to Events Browser and
Alarms screens, by presenting a histogram of
G.806 link performance data, together with
RSL, configuration changes, and events
detected.
Within the total history period, a user can also
select a report range to capture more detailed
data. It is particularly useful where there is a
need to analyze link operation over time
when investigating recurrent events.
A 15 minute resolution option provides
viewing of seven days worth of 15 minute
data bins; a 24 hour option provides one
months worth of 1 data bins.
Performance View current G.826 link data, plus RSL,
detected forward power, current BER, remote
fade margin, ODU temperature, and -48 Vdc
power to the ODU.
System Controls Provides menus to view and set link, trib, and
AUX diagnostics.
Parts Provides access to serial numbers, part
numbers, and time-in-service data.
3DB 23063 ADAA - Rev 004 July 2007
9500 MXC User Manual
Tips
Use the report range options to select a time
period within the complete history view to
provide summary reports for:
• G.826 history
• G.821 history
• RSL history
• Event history
• Configuration history
Particularly useful for cross-checking alarm
events, when there is a need to confirm if
the reported event is affecting the path, or
not.
Use to:
• Apply IF and digital loopbacks
• Apply trib and AUX loopbacks
• Apply BER tests
• Apply AIS on tribs
• View online status for protected links
• Force protection switching
• Apply protection locks
• Apply a Tx mute
Vol. V-2-35