Cisco ONS 15454 DWDM - Page 338

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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 4 Perform Node Acceptance Tests
DLP-G94 Verify Add and Drop Connections on OADM Node with OSC-CSM Cards
c. Modify the COM TX Fail Low Threshold. Change the Port 3 opwrMin (minimum power) to
–30 dBm.
d. If the OSC link turns up, continue with Step 19. If it does not turn up, replace the OSC-CSM card.
Step 19 Check the site configuration file from Cisco MetroPlanner and identify the wavelength (belonging to the
100 Ghz ITU-T grid) of the channel running on the first add path of the first AD-xC-xx.x-E or
4MD-xx.x-E card on the west-to-east direction.
Step 20 Connect the tunable laser to the correspondent 15xx.x RX port (on the card front panel) of the east
AD-xC-xx.x-E or east 4MD-xx.x-E card.
Step 21 Repeat Steps 3 through 20, applying the steps to the west-to-east direction.
Step 22 Restore the default administrative state (IS,AINS/Unlocked,automaticInService) on all the ports
previously set to OOS,MT (ANSI) or Locked,maintenance (ETSI).
Step 23 Launch ANS to recover the correct node configuration.
Step 24 Return to your originating procedure (NTP).