Cisco Headend System Release 2.7 Installation Guide
78-4036705-01 Rev D
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Introduction
This chapter provides procedures to upgrade the DTACS Server using
a DVD. You will use these procedures to perform a major upgrade.
a DVD. You will use these procedures to perform a major upgrade.
Important:
If you are performing a CD upgrade, do not use these procedures.
You should use the procedures in Upgrade the DTACS Server
Software Using CDs (on page 53) instead.
You should use the procedures in Upgrade the DTACS Server
Software Using CDs (on page 53) instead.
This procedure makes use of Live Upgrade, which is a Solaris
utility that allows operating system or application upgrades in an
inactive boot environment while the active boot environment
continues to run without interruption. Therefore, do not shut down
the DTACS processes until you are instructed to do so.
utility that allows operating system or application upgrades in an
inactive boot environment while the active boot environment
continues to run without interruption. Therefore, do not shut down
the DTACS processes until you are instructed to do so.
4
Chapter 4
Upgrade the DTACS Server
Software Using a DVD
In This Chapter
Upgrade DTACS Software .................................................................. 46