Cisco Cisco ONS 15600 Multiservice Switching Platform (MSSP) 安装指南

(BLSR nodes only) The database must be backed up prior to locking the Bidirectional Line Switched 
Ring (BLSR).

To restore a software database, a backup file of that database must be available. 

Log into CTC. For detailed instructions, refer to the Cisco ONS 15600 Procedure Guide. If you are 
already logged in, continue with Step 2.

In CTC node view, click the Maintenance tab and then click the Software button.

Verify that the correct working and protect versions of the software are installed.

In CTC node view, click the Maintenance tab and then click the Database button.

Click Backup.

Click the Save button to save the database on the workstation's hard drive or on network storage. Use an 
appropriate file name with the file extension.db. (Cisco recommends that you use the IP address of the 
node and the date, for example 1010128192061107.db.)

If you are overwriting an existing file, click Yes in the confirmation dialog box.

In the Database Backup dialog box, check the Alarms and the Performance check boxes in order to 
choose these database items in addition to provisioning information. 

Provisioning is a default component of the backup file, and is dimmed.

In the Database Backup dialog box, click OK.

A message indicates the status of the backup. When the backup is complete, click the OK button to close 
the message dialog box.

Repeat Steps 1 through 

 for each node in the network.

(Optional) Cisco recommends that you manually log critical information by either writing it down or 
printing screens where applicable. Use 

 to determine the information you should log; complete 

the table (or your own version) for every node in the network. 

This procedure preserves all configuration data for your network before 
performing the upgrade.

PC or UNIX workstation

Required

Onsite or remote (but in the presence of the workstation)

Superuser