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Step 5 Install Cisco Prime Network Registrar 9.1 on the Windows Server 2012 R2 machine. For installation instructions, see
Installing Cisco Prime Network Registrar, on page 17 . Ensure that you specify the path where your existing data can
be found, for example, C:\NetworkRegistrar\{Local | Regional}, to run the upgrade.
Ensure that you keep the old Cisco Prime Network Registrar configuration and license information handy as
you may need to re-enter this information during the Cisco Prime Network Registrar installation.
Note
While upgrading to CPNR 9.1, user have an option to enter a different port number only for Web services.
Note
We recommend upgrading the regional cluster before upgrading any local clusters, because an older version of a regional
cluster cannot connect to newer local clusters.
Upgrading on Linux
To upgrade to Cisco Prime Network Registrar 9.1:
Step 1
Ensure that your environment meets the current system requirements (see System Requirements, on page 7 ).
Step 2 Use the currently installed release to complete any configuration changes in progress, so that the existing database is
consistent before you perform the upgrade.
Step 3
Stop the Cisco Prime Network Registrar server agent and backup the current system (or at least the Cisco Network
Registrar\Program Files\Network Registrar\ directories and contents). To stop the Cisco Prime Network Registrar
Local/Regional server agent:
• If local:
◦ RHEL/CentOS 6.x — /etc/init.d/nwreglocal stop
◦ RHEL/CentOS 7.x —
systemctl stop nwreglocal
• If Regional:
◦
RHEL/CentOS 6.x
—
/etc/init.d/nwregregion stop
◦ RHEL/CentOS 7.x — systemctl stop nwregregion
Step 4 Install Cisco Prime Network Registrar 9.1. For installation instructions, see Installing Cisco Prime Network Registrar,
on page 17 .
While upgrading to CPNR 9.1, you have an option to enter a different port number only for Web services.
Note
Reverting to an Earlier Product Version
The Cisco Prime Network Registrar installation program provides the capability to archive the existing product
configuration and data when you upgrade to a newer version and to revert to an earlier version of the product.
Cisco Prime Network Registrar 9.1 Installation Guide
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Installing and Upgrading Cisco Prime Network Registrar
Upgrading on Linux