Cisco Headend System Release 2.5
4000916 Rev C
1
Introduction
This chapter lists major improvements and beneficial operational
changes for the DNCS as a result of installing an updated service pack
to the existing system release. In addition, this chapter provides
important system information about this service pack.
changes for the DNCS as a result of installing an updated service pack
to the existing system release. In addition, this chapter provides
important system information about this service pack.
Upgrade Path
Sites that want to upgrade to this service pack must support
DNCS 4.0.0.27 prior to upgrading to this service pack. This guide
provides instructions for upgrading to DNCS 4.0.0.27 and then to SR
2.5/3.5 SP1.
DNCS 4.0.0.27 prior to upgrading to this service pack. This guide
provides instructions for upgrading to DNCS 4.0.0.27 and then to SR
2.5/3.5 SP1.
Time to Complete the Upgrade
The upgrade to SR 2.5/3.5 SP1 must be completed from within a
maintenance window. Cisco engineers have determined that a typical
site can be upgraded in about 6 hours.
maintenance window. Cisco engineers have determined that a typical
site can be upgraded in about 6 hours.
1
Chapter 1
Introducing System Release
2.5/3.5 Service Pack 1
2.5/3.5 Service Pack 1
In This Chapter