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Upgrading Cisco ONS 15327 Release 1.0.x or 3.3.x to 3.4

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Upgrade Requirements

This section contains critical information that you must read before the upgrade process.

Read the Release Notes for Cisco ONS 15327 Release 3.4 before you begin this upgrade procedure.

CTC Workstation Requirements

Before upgrading the workstation to run CTC Release 3.4, verify all PC or UNIX workstation hardware

and software requirements.

• A Windows or Unix workstation:

–

IBM-compatible PC with a 486 or higher processor, CD ROM drive, and 128 MB RAM running

Windows 95, Windows 98, Windows 2000, Windows NT, or Windows XP

–

UNIX workstation running Solaris

• Browser software (select one):

–

Netscape Navigator 4.73 or higher (Netscape Navigator is included on the ONS 15327 software

CD shipped with the node.)

–

Netscape Communicator 4.61 or higher

–

Internet Explorer 4.0 Service Pack 2 or higher

• The Java Policy and Java Runtime Environment (JRE), Release 1.3.1.02 (JRE 1.3.1.02 is included

on the ONS 15327 software CD)

Note After you upgrade to JRE 1.3.1.02, you will no longer be able to log into an ONS 15454 running Release

2.2.1 or prior, or an ONS 15327 running release 1.0.0. If you must later revert to a release that requires

a previous version of the JRE, you will have to reinstall Java and delete the jar files from your

workstation’s user “temp” directory after reverting all of the nodes in the network. If you are currently

running a release that is also compatible with JRE 1.3.1.02, or if you retain your JRE 1.2.2 installation,

the extra steps are not necessary.

IP Address Caveat

Disable all other Ethernet devices (such as a dial-up adapter) on the workstation that runs CTC.

If you have multiple IP addresses on your workstation, you should remove them; you cannot install

Release 3.4 if multiple IP addresses are running.

Telnet Session

Make sure all active telnet sessions to any node in the network are closed.

Back Up the Database

Before upgrading from Release 1.0.x or 3.3 to Release 3.4 software, you must back up the current

database for all nodes in the network.

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