Cisco Headend System Release 2.7 Installation Guide
Chapter 2 DNCS Pre-Upgrade Procedures
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Back Up the DNCS and Application Server File Systems (on page 35)
Stop the dhctStatus, signonCount, and cmd2000 Utilities (on page 36)
Back Up and Delete the copyControlParams File (on page 39)
Verify DBDS Stability (on page 40)
Back Up the Informix Database (on page 41)
During the Maintenance Window
At the beginning of the maintenance window, you should start with Suspend Billing
and Third-Party Interfaces (on page 42) and complete all of the remaining
procedures in Chapter 2. You should also complete the procedures in Chapter 3
during the same maintenance window.
and Third-Party Interfaces (on page 42) and complete all of the remaining
procedures in Chapter 2. You should also complete the procedures in Chapter 3
during the same maintenance window.