Cisco Headend System Release 2.7 Release Notes

 

4019475 Rev D 

29 

 

This chapter contains procedures that must be completed before you 
begin the actual upgrade process. These pre-upgrade procedures 
consist mainly of system checks and backups of the DNCS. 

The first several procedures of this chapter can be completed before 
the maintenance window begins, while the actual upgrade of DNCS 
software must be completed during a maintenance window. See When 
to Complete These Procedures (on page 31) for a list of those 
procedures that can be completed before the start of the maintenance 
window.