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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
Chapter2 Alarm Troubleshooting
2.10.1 Protection Switching, Lock Initiation, and Clearing
Initiate a Card or Port Lockout Command
Note For ONS 15310-MA 1:1 electrical protection groups, working or protect cards can be placed in the
Lock Out state. For a 1+1 optical protection group, only the protect port can be placed in the Lock Out
state.
Step1 In node view, click the Maintenance > Protection tabs.
Step2 In the Protection Groups list, click the protection group that contains the card you want to lock out.
Step3 In the Selected Group list, click the card where you want to lock out traffic.
Step4 In the Inhibit Switching area, click Lock Out.
Step5 Click Yes in the confirmation dialog box.
The lockout has been applied and traffic is switched to the opposite card.
Clear a Lock-On or Lockout Command
Step1 In node view, click the Maintenance > Protection tabs.
Step2 In the Protection Groups list, click the protection group that contains the card you want to clear.
Step3 In the Selected Group list, click the card you want to clear.
Step4 In the Inhibit Switching area, click Unlock.
Step5 Click Yes in the confirmation dialog box.
The lock-on or lockout is cleared.
Initiate an ONS 15310-MA 1:1 Card Switch Command
Note The Switch command only works on the Active card, whether it is working or protect. It does not work
on the Standby card.
Step1 In node view, click the Maintenance > Protection tabs.
Step2 Click the protection group that contains the card you want to switch.
Step3 Under Selected Group, click the active card.
Step4 Next to Switch Commands, click Switch.
The working slot should change to Working/Standby and the protect slot should change to
Protect/Active.