Cisco Headend System Release 2.5 インストールガイド

Contents

, Continued

78-738190-01 Rev B

Chapter 3

SR 2.5 and SR 3.5 Upgrade Procedures for the Enterprise 250 DNCS

Overview ........................................................................................................................ 3-1

Stop System Components ............................................................................................ 3-2

Remove Spectrum Archive Files ................................................................................. 3-3

Shut Down the Application Server ............................................................................. 3-4

Log Out of the DNCS ................................................................................................... 3-5

Install the DNCS Software on an Enterprise 250 ...................................................... 3-6

Install the DNCS Patch ............................................................................................... 3-11

Restore the DNCS Database ...................................................................................... 3-13

Chapter 4

SR 2.5 and SR 3.5 Common Upgrade Procedures

Overview ........................................................................................................................ 4-1

Disconnect the UniPack From the DNCS .................................................................. 4-2

Connect the UniPack to the Application Server ....................................................... 4-4

Activate the Spectrum Software (Optional) .............................................................. 4-6

Stop the cron Jobs on the DNCS ............................................................................... 4-11

Install the Application Server Software ................................................................... 4-13

Disconnect the UniPack From the Application Server .......................................... 4-18

Check the SR 2.5 and SR 3.5 Installed Components Version ................................ 4-19

Add an EAS Variable to the .profile File ................................................................. 4-22

Inspect the DNCS for BFS RPC Version 3 Support ................................................ 4-23

Restart the System Components ............................................................................... 4-24

Restart the cron Jobs ................................................................................................... 4-25

Chapter 5

SR 2.5 and SR 3.5 Post Upgrade Procedures

Overview ........................................................................................................................ 5-1

Set Debug Flags ............................................................................................................. 5-3

Examine and Re-Order the pddataqampat Table .................................................... 5-5

Check BFS QAM Sessions .......................................................................................... 5-18

Verify the crontab Entries .......................................................................................... 5-22

Reset Modulators ........................................................................................................ 5-23

Reset QPSK Modulators ............................................................................................. 5-29

Change the DNCS Data Pump Rates ....................................................................... 5-30