UPGRADING AND MAINTAINING
9 VCX SYSTEMS AND COMPONENTS
This chapter provides details on how to remotely upgrade your VCX systems and/or components using EMS. It also explains how to maintain versions of VCX on your system, including viewing installed versions and removing unused versions of VCX.
Sections in this chapter include:
■Upgrading VCX Server Software from 7.0 to 7.1
■Upgrading VCX Server Software from 6.0x to 7.0
To upgrade VCX Server Software from 7.1x to 7.1y, follow the instructions in Upgrading VCX Server Software from 7.0 to 7.1.
CAUTION: 3Com Corporation strongly recommends that you backup your VCX system before you perform an upgrade. See Creating Backup Configuration Files for instructions. If the upgrade fails and you must downgrade, you can restore data from these backups as part of the downgrade procedure.