Alcatel-Lucent 9500 MXC - 9500 MXC Terminal Alarms; FAN Alarm Hierarchy

Chapter 2. 9500 MXC Troubleshooting
Vol. V-2-26 Alcatel-Lucent
Line Tributary n (1.5)
Trib n LOS
Trib n Uncommissioned Traffic
SONET/SDH Frame
Line / Multiplex Section
RDI In
AIS In
Signal Degrade BER
Signal Fail BER
Regenerator Section
LOS
LOF
OOF
Path Section
High Order Path, Container x (VC3/STS-1,VC4)
Container x AIS
Container x LOP
Container x LOM
Container x RDI
Container x RPSLM
Low Order Path, Container/Trib y in Alarm
FAN Alarm Hierarchy
FAN
Hardware
Fan Failure (FAN)
9500 MXC Terminal Alarms
The following listing shows 9500 MXC Terminal alarm-tree hierarchy. Click
only on tree-ends, in italics, to view alarm details.
Refer to:
• IDU Alarm Hierarchy on page 2-27