Nokia Network Voyager for IPSO 4.0 Reference Guide 25Obtaining a Configuration LockWhen you log in with exclusive configuration lock, no other user will be able to change thesystem configuration. Only users with read/write access privileges are allowed to log in withexclusive configuration lock.If you acquire a configuration lock and then close your browser without logging out, the lockremains in effect until the session time-out elapses or someone manually overrides the lock. Forinstructions about how to override a configuration lock, see “To override a configuration lock.”Users who have one or more read/write access privileges (as defined by the administrator underrole-based administration) acquire configuration locks unless they uncheck the AcquireExclusive Configuration Lock check box when they log in. However, their read/write access islimited to the features assigned by the administrator even though the configuration lock is ineffect for all features.To log in with exclusive configuration lock1. At the login, enter your user name.2. Enter your password.3. Check the Acquire Exclusive Configuration Lock check box. This is the default.4. Click Log In.NoteEnabling the exclusive configuration lock in Network Voyager prevents you or other usersfrom using the CLI to configure the system while your browser session is active.To log in without exclusive configuration lock1. At the login, enter your user name.2. Enter your password.3. Uncheck the Acquire Exclusive Configuration Lock check box.4. Click Log In.To override a configuration lockNoteOnly users with read/write access privileges are allowed to override an exclusiveconfiguration lock.1. From the login page, click Log In with Advanced Options.2. Verify that the Acquire Exclusive Configuration Lock check box is checked. This is thedefault choice.3. Check the Override Locks Acquired by Other Users check box.
