19-3
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 19 DLPs D200 to D299
DLP- D203 Clear a Lock-On or Lockout
DLP-D203 Clear a Lock-On or Lockout
Step 1 In node view, click the Maintenance > Protection tabs.
Step 2 In the Protection Groups list, click the protection group that contains the card you want to clear.
Step 3 In the Selected Group list, click the card you want to clear.
Step 4 In the Inhibit Switching area, click Unlock.
Step 5 Click Ye s in the confirmation dialog box.
The lock-on or lockout state is cleared.
Step 6 Return to your originating procedure (NTP).
DLP-D204 Clean Multi Fiber-Optic Cable Connectors
Warning
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do
not stare into the beam or view directly with optical instruments.
Statement 1051
Step 1 Remove the protective cap on the optical fiber cable connector.
Step 2 Read the manufacturer (cleaning cartridge) instructions to insert the connector into the cleaning
cartridge.
Step 3 Slide the lever on the cartridge to swipe the connector surface.
Step 4 Insert the fiber connector into the applicable adapter or attach a dust cap to the fiber connector.
Purpose This task removes a Lock On or Lockout state.
Tools/Equipment None
Prerequisite Procedures DLP-D201 Apply a Lock-On, page 19-1 or
DLP-D202 Apply a Lockout, page 19-2
DLP-D60 Log into CTC, page 17-49
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Maintenance or higher
Purpose This task cleans the multi fiber optic connectors
Tools/Equipment Cleaning Cartridge for multi fiber optic connectors
Prerequisite Procedures None
Required/As Needed As needed
Onsite/Remote Onsite
Security Level None
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