Contents

1   Introduction

This document describes how to activate the Emergency Unlock mode. This mode is activated by the user to restore system functionality temporarily in extraordinary situations.

1.1   Prerequisites

This section describes the prerequisites, which must be fulfilled before using the procedure.

1.1.1   Conditions

The following conditions must apply:

• The Emergency Unlock mode is INACTIVE.
• Attribute activationsLeft is not equal to 0 (zero).
• An Ericsson Command-Line Interface (ECLI) session in Exec mode is in progress.

2   Procedure

To activate the Emergency Unlock mode:

1. Navigate to the EmergencyUnlock managed object, for example:

   >dn ManagedElement=NODE06ST,SystemFunctions=1,Lm=1,EmergencyUnlock=1

2. Activate the Emergency Unlock mode:

   (EmergencyUnlock=1)>activate

   The system returns true if the operation is successful.

3. Verify that the Emergency Unlock mode was activated correctly:

   (EmergencyUnlock=1)>show activationState

   The system returns activationState=ACTIVATED if the system now operates in Emergency Unlock mode.

4. View the expiration date of the Emergency Unlock period:

   (EmergencyUnlock=1)>show expiration

   The following is an example output:

   expiration=2014-05-25T00:00:00

   Note:  

   Emergency Unlock automatically ceases at the end of the seven-day emergency unlock window.