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CHAPTER
5-1
Cisco PGW 2200 Softswitch Release 9.8 Software Installation and Configuration Guide
OL-18083-01
5
Migrating to Solaris 10 and
Cisco
PGW 2200 Softswitch Software
Release 9.8
This chapter describes how to migrate your Cisco PGW 2200 Softswitch to the Solaris 10 operating
system and Cisco PGW 2200 Softswitch software Release 9.8.
This chapter contains the following information:
• Conditions for Migration, page 5-1
• Cautions and Notes, page 5-2
• Required Software, page 5-3
• License Installation, page 5-3
• Recording System Data, page 5-3
• Migration Overview, page 5-4
–
Migration from Release 9.5 or 9.6 to Release 9.8 without Platform Changes, page 5-5
–
Migration from Release 9.7 to Release 9.8 without Platform Changes, page 5-20
–
Upgrading Lively from Sparc-based Platforms to Opteron-based Platforms, page 5-21
• Falling Back Overview, page 5-26
–
Falling Back to Previous Cisco PGW 2200 Softswitch Software Releases with Platform
Changes, page 5-32
–
Falling Back to Solaris 8 and Cisco PGW 2200 Softswitch Release 9.5 or 9.6, page 5-27
–
Replacing Hard Disks on an Existing Solaris 10 Platform, page 5-33
Conditions for Migration
Your hardware and software environment must meet the following conditions before you can use the
procedures provided below to migrate your software to Solaris 10:
• Your system must have at least two disks.
Note If you plan to replace the Cisco PGW 2200 Softswitch hard disks during the upgrade, ensure that you
have two replacement disks.