Cisco ONS 15454 DWDM Installation And Operation Manual page 245

Chapter 4 Perform Node Acceptance Tests
Step 5 Verify that the OSC link becomes active on the west Optical Service Channel Module (OSCM) or Optical
Service Channel and Combiner/Separator Module (OSC-CSM). (The OSC Termination must already be
provisioned. If not, complete the
Create a physical loopback on the west or terminal OPT-BST amplifier by using a patch cord with 10-dB
Step 6
bulk attenuators to connect the LINE TX port to the LINE RX port.
Note
Step 7 Tune the tunable laser to the first wavelength (1530.33 nm) of the 100-GHz ITU-T grid and connect it
to the CHAN RX 01 port on the west (or terminal) 32-Channel Multiplexer (32MUX-O) card using the
available patch panel.
Display the west (or terminal) 32MUX-O card in card view.
Step 8
Click the Provisioning > Optical Chn > Parameters tabs.
Step 9
Change the Port 1 Admin State to OOS,MT (ANSI) or Locked,maintenance (ETSI).
Step 10
Verify that the Port 1 power level reaches the provisioned VOA Power Ref setpoint.
Step 11
Note
If an OPT-BST card is installed, complete the
Step 12
Power" task on page 4-22
properly.
Complete the
Step 13
(or terminal) OPT-PRE to ensure that the amplifier is working properly.
Complete the
Step 14
terminal) 32DMX-O to ensure that the card is powered correctly.
Restore the default IS,AINS (ANSI) or Unlocked,automaticInService (ETSI) admin state to the
Step 15
32MUX-O port that was changed to OOS,MT/Locked,maintenance in
Step 16 Repeat Steps
behavior of all variable optical attenuators (VOAs) inside the 32MUX-O card.
Remove the loopback created in
Step 17
If the node is a hub node, repeat Steps
Step 18
continue with
Complete the
Step 19
configuration.
Click the Alarms tab.
Step 20
Verify that the alarm filter is not on. See the
a.
as necessary.
Verify that no unexplained alarms appear on the network. If alarms appear, investigate and resolve
b.
them before continuing. Refer to the Cisco ONS 15454 SONET and DWDM Troubleshooting Guide
for procedures.
Stop. You have completed this procedure.
September 2004
NTP-G41 Perform the Terminal and Hub Node with 32MUX-O and 32DMX-O Cards Acceptance Test
The OPT-BST low power alarm should go away; the OSC channel alarm will remain.
The tunable laser minimum output optical power (Pout) must be 6 dBm. If the output power is
lower than the specified value, the 32MUX-O card might not reach the provisioned setpoint.
on the west (or terminal side) OPT-BST to ensure that the amplifier is working
"DLP-G80 Verify the OPT-PRE Amplifier Laser and Power" task on page 4-23
"DLP-G81 Verify the 32DMX-O or 32DMX Power" task on page 4-24
7 through 15 for the remaining 32 wavelengths of the 100-Ghz grid to verify the correct
Step
Step 19.
"NTP-G37 Run Automatic Node Setup" procedure on page 3-58
"DLP-G75 Create OSC Terminations" task on page
"DLP-G79 Verify the OPT-BST Amplifier Laser and
6.
6 through 17 for the east side cards. If the node is a terminal node,
"DLP-G128 Disable Alarm Filtering" task on page 7-32
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
3-61.)
on the west
on the west (or
Step 10.
to restore the original
4-3