Alcatel-Lucent 9500 MPR User Manual page 93

4.7.2.5 Provision P2E3DS3 Module TDM2ETH
See Figure 4 - 18. Follow the steps to provision DS3 lines 1 and 2 configured for TDM2ETH
service profile.
q p
1 NE 9500MPR-A 1.0
MSS-8
Slot#1 MSS/CORE-MAIN
Slot#2
Slot#3 MSS/DS3
Slot#4
Slot#5 MSS/DS1
Slot#6
Slot#7 MSS/RADIO Dir #3-Ch#1
Slot#8
Slot#9 MSS/FANS
ODU Dir#7-Ch#1
3
4
Distance to
crossconnect
AIS (Alarm Indication Signal) is a useful troubleshooting
tool that is used to isolate faults to a specific radio in a
system. When receiver circuits in the P2E3DS3 detect loss
of signal, loss of frame, or corrupt data from the upstream
transmitter, AIS is inserted and is transmitted downsteam to
all other ratios This isolates the fault to the upstream
radio/circuits supplying the data to the alarmed receiver.
Figure 4 - 18 P2E3DS3 Module Provisioning TDM2ETH (Sheet 1 of 2)
2
1
3 3 3
5
7
Alarms Settings Remote Inventory
Include alarms from sub-nodes
Severity Event Time
Displays Profile Name
selected on Alarm
Severity Profile screen.
7
2
4
6
8
Entity Probable Cause
When All Ones is selected for AIS,
the all ones signal generated is a
DS3 frame with valid framing bits,
C bits set to zero, and information
bits have 11111111......pattern.
When Blue Signal is selected for
AIS, the bue signal generated is a
DS3 frame with valid framing bits,
C bits set to zero, and information
bits have a 10101010...... pattern.
COM
SUP
OS
NTP
9
AC
See
Sheet 2.
4
9500-4017A
08/12/08
4-41