Cisco Headend System Release 2.7 インストールガイド
4013154 Rev C
iii
Contents
About This Guide
vii
Introducing System Release 4.0 Service Pack 2
1
What CRs Are Included in This Service Pack? .................................................................... 3
What Are the Site Requirements? .......................................................................................... 7
What Are the Known Issues? ............................................................................................... 10
What Are the Site Requirements? .......................................................................................... 7
What Are the Known Issues? ............................................................................................... 10
DNCS Pre-Upgrade Procedures
11
When to Complete These Procedures ................................................................................. 13
Plan Which Optional Features Will Be Supported ............................................................ 15
Verify the Integrity of the CDs ............................................................................................. 17
Back Up the Current Modulator Configuration Files ....................................................... 18
Run the Doctor Report .......................................................................................................... 19
Examine Mirrored Devices ................................................................................................... 20
Verify DBDS Stability ............................................................................................................ 21
Check the EAS Configuration—Pre-Upgrade ................................................................... 22
Obtain System Configuration............................................................................................... 23
Collect Network Information ............................................................................................... 24
Check and Remove Sessions ................................................................................................ 26
Stop the cron Jobs ................................................................................................................... 27
Back Up the DNCS and Application Server Filesystems ................................................. 28
Back Up the Informix Database ........................................................................................... 29
Suspend Billing and Third-Party Interfaces ....................................................................... 30
Stop the dhctStatus and signonCount Utilities .................................................................. 31
Back Up and Delete the copyControlParams File ............................................................. 33
Remove the NMI Software ................................................................................................... 34
Stop System Components ..................................................................................................... 35
Ensure No Active Database Sessions on the DNCS .......................................................... 38
Plan Which Optional Features Will Be Supported ............................................................ 15
Verify the Integrity of the CDs ............................................................................................. 17
Back Up the Current Modulator Configuration Files ....................................................... 18
Run the Doctor Report .......................................................................................................... 19
Examine Mirrored Devices ................................................................................................... 20
Verify DBDS Stability ............................................................................................................ 21
Check the EAS Configuration—Pre-Upgrade ................................................................... 22
Obtain System Configuration............................................................................................... 23
Collect Network Information ............................................................................................... 24
Check and Remove Sessions ................................................................................................ 26
Stop the cron Jobs ................................................................................................................... 27
Back Up the DNCS and Application Server Filesystems ................................................. 28
Back Up the Informix Database ........................................................................................... 29
Suspend Billing and Third-Party Interfaces ....................................................................... 30
Stop the dhctStatus and signonCount Utilities .................................................................. 31
Back Up and Delete the copyControlParams File ............................................................. 33
Remove the NMI Software ................................................................................................... 34
Stop System Components ..................................................................................................... 35
Ensure No Active Database Sessions on the DNCS .......................................................... 38
System Release 4.0 SP2 Installation Procedures
41
Detach the Disk Mirrors ........................................................................................................ 42
Install the Service Pack .......................................................................................................... 45
Install DST Patches on the Application Server .................................................................. 47
Install Additional Software .................................................................................................. 48
Check the Installed Software Version ................................................................................. 49
Disable the SAM Process on Aptiv Systems ...................................................................... 51
Add an EAS Variable to the .profile File ............................................................................ 52
Enable Optional and Licensed Features ............................................................................. 53
Install the Service Pack .......................................................................................................... 45
Install DST Patches on the Application Server .................................................................. 47
Install Additional Software .................................................................................................. 48
Check the Installed Software Version ................................................................................. 49
Disable the SAM Process on Aptiv Systems ...................................................................... 51
Add an EAS Variable to the .profile File ............................................................................ 52
Enable Optional and Licensed Features ............................................................................. 53