15-5
Cisco ONS 15454 Procedure Guide, R5.0
December 2004
Chapter 15 Maintain the Node
NTP-A109 Restore the Database
Note You must back up and restore the database for each node on a circuit path in order to maintain a complete
circuit.
Note The following parameters are not backed up and restored: node name, IP address, subnet mask and
gateway, and Internet Inter-ORB Protocol (IIOP) port. If you change the node name and then restore a
backed up database with a different node name, the circuits map to the new node name. Cisco
recommends keeping a record of the old and new node names.
Step 1 Complete the “DLP-A60 Log into CTC” task on page 17-66 at the node you want to back up. If you are
already logged in, continue with Step 2.
Step 2 Click the Maintenance > Database tabs.
Step 3 Click Backup.
Step 4 Save the database on the workstation’s hard drive or on network storage. Use an appropriate file name
with the .db file extension; for example, database.db.
Step 5 Click Save.
Step 6 Click OK in the confirmation dialog box.
Stop. You have completed this procedure.
NTP-A109 Restore the Database
Caution E1000-2 cards lose traffic for approximately 90 seconds when an ONS 15454 database is restored.
Traffic is lost during the period of spanning tree reconvergence. The CARLOSS alarm appears and clears
during this period.
Caution If you are restoring the database on multiple nodes, wait approximately one minute after the
TCC2/TCC2P reboot has completed on each node before proceeding to the next node.
Caution TCC2P cards can be used in single IP address (repeater) and dual IP address (secured) mode. The
secured mode has advanced features that affect database restore. A database from a secured node cannot
be loaded on an unsecured repeater node. An unsecured database can be loaded onto a secured node but
Purpose This procedure restores the TCC2/TCC2P software database.
Tools/Equipment None
Prerequisite Procedures NTP-A108 Back Up the Database, page 15-4
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser
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