Cisco Headend System Release 2.5 Installation Guide
Contents
78-738190-01 Rev B
iii
About This Guide ......................................................................................................................................... ix
Chapter 1
SR 2.5 and SR 3.5 UniPack Pre-Upgrade Procedures
Overview ........................................................................................................................ 1-1
Back Up the File Systems ............................................................................................. 1-3
Back Up the Database ................................................................................................... 1-5
Examine Mirrored Devices .......................................................................................... 1-8
Run the clearDbSessions Utility .................................................................................. 1-9
Examine Key Files ....................................................................................................... 1-10
Verify System Communications ............................................................................... 1-12
Check the EAS Configuration ................................................................................... 1-14
Check the Number of BFS Sessions .......................................................................... 1-15
Obtain System Configuration .................................................................................... 1-16
Edit Debug and Logging Settings in the .profile File ............................................. 1-17
Check the Time to Live Parameter ........................................................................... 1-18
Delete the copyControlParams File .......................................................................... 1-21
Prepare to Activate the Spectrum Software ............................................................ 1-23
Connect the UniPack to the DNCS ........................................................................... 1-25
Run the cleanup_UniPack Script on the DNCS ...................................................... 1-27
Run the setup_UniPack Script on the DNCS .......................................................... 1-28
Chapter 2
SR 2.5 and SR 3.5 Upgrade Procedures for the Enterprise 450 and Sun Fire V880
DNCS
Overview ........................................................................................................................ 2-1
Remove Spectrum Archive Files ................................................................................. 2-3
Remove Hot Spares on the Enterprise 450 DNCS .................................................... 2-5
Attach Database Mirrors on the Enterprise 450 DNCS ........................................... 2-6
Detach File System Mirrors on the Sun Fire V880 DNCS ....................................... 2-7
Install the DNCS Software on an Enterprise 450 or Sun Fire V880 DNCS ........... 2-8
Stop the cron Jobs ........................................................................................................ 2-11
Stop the System Components.................................................................................... 2-13
Detach Database Mirrors ........................................................................................... 2-14
Install the DNCS Patch ............................................................................................... 2-17
Convert the DNCS Database ..................................................................................... 2-19
Convert the DNCS Database ..................................................................................... 2-19