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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 10      Manage the Node
NTP-G131 Convert DWDM Nodes to Hybrid Nodes
Step 7 Delete the OSCM card wavelength division multiplexing-automatic node setup (WDM-ANS) 
connections:
a. In node view, click the Provisioning > WDM-ANS > Connections tabs.
b. Select the connection to be deleted.
c. Click Delete.
d. In the Delete Optical Link dialog box, click Yes . 
Step 8 Delete the card from CTC:
a. In node view, right-click the OSCM card.
b. Select Delete Card from the shortcut menu.
The card name disappears and the slot turns gray.
Step 9 Remove the cables from the OSCM OSC ports.
Step 10 Physically replace the deleted OSCM card on the ONS 15454 with an OSC-CSM card:
Note The OSCM card and OSC-CSM card do not have the same slot requirements.
a. Open the OSCM card ejectors.
b. Slide the card out of Slot 8 or 10. 
c. Open the ejectors on the OSC-CSM card.
d. Slide the OSC-CSM card into the slot along the guide rails according to your site plan.
e. Close the ejectors.
Note On the OSC-CSM card, the fail LED above the ACT/STBY LED becomes red, blinks for several 
seconds, and turns off. The ACT/STBY LED turns green and remains on. In node view, the 
OSC-CSM appears green.
Step 11 If an OSCM card was removed from Slot 8 and an OSC-CSM card was installed in Slots 12 to 17, modify 
the OSC-CSM line direction from east-to-west to west-to-east. 
Note The Cisco MetroPlanner configuration file labels the OSC-CSM card as west even if it is 
installed in the east side of the node.
a. To modify the OSC-CSM card line direction, double-click the OSC-CSM card in node view. The 
card view appears.
a. Click the Provisioning > Optical Line > Parameter tabs.
b. In the Port 2 line, click the Line Direction drop-down list and choose West to East.
c. Click Apply.
Step 12 If an OSCM card was removed from Slot 10 and an OSC-CSM card was installed in Slots 1 to 6, modify 
the OSC-CSM line direction from west-to-east to east-to-west.