19-3
Cisco ONS 15454 Procedure Guide, R5.0
September 2005
Chapter 19 DLPs A200 to A299
DLP-A203 Clear a Lock On or Lock Out
Step 7 Return to your originating procedure (NTP).
DLP-A203 Clear a Lock On or Lock Out
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 Yes in the confirmation dialog box.
The lock-on or lockout is cleared.
Step 6 Return to your originating procedure (NTP).
DLP-A204 Scope and Clean Fiber Connectors and Adapters with Alcohol and
Dry Wipes
Purpose This task clears a lock-on or lockout.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
DLP-A201 Apply a Lock On, page 19-1 or DLP-A202 Apply a Lock
Out, page 19-2
Required/As Needed As needed
Onsite/Remote Both
Security Level Maintenance or higher
Purpose This task cleans the fiber connectors and adapters with alcohol and dry
wipes.
Tools/Equipment Compressed air/duster
Isopropyl alcohol 70 percent or higher
Optical swab
Optical receiver cleaning stick
Prerequisite Procedures None
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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