This chapter supports maintenance of Cisco Optical Site Manager-managed NCS 2000 networks through recovery, re-onboarding, lock/unlock, network modification, and troubleshooting procedures.
Maintain Cisco Optical Site Manager for NCS 2000 networks
Cisco Optical Site Manager maintenance scope
This section defines the scope of Cisco Optical Site Manager maintenance tasks for NCS 2000 networks after deployment and onboarding are complete.
Cisco Optical Site Manager maintenance guidelines
Review maintenance prerequisites and operating guidelines before changing Cisco Optical Site Manager instances or managed NCS 2000 devices during maintenance activities.
Recover Cisco Optical Site Manager
This section describes recovery options for Cisco Optical Site Manager, including rollback, re-creation, device re-onboarding, and database restore planning considerations.
Modify NCS 2000 networks managed by Cisco Optical Site Manager
This section describes how to modify an NCS 2000 network already managed by Cisco Optical Site Manager, including degree addition and node expansion.
Troubleshoot Cisco Optical Site Manager onboarding issues
This reference summarizes common Cisco Optical Site Manager onboarding issues and points operators to the checks needed for recovery or escalation.