Avaya 14.xx User Manual download pdf (Page 18)

Upgrading Routers to BayRS Version 14.xx

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308655-14.20 Rev 00

Router Upgrade Process

The process for upgrading routers to BayRS Version 14.xx consists of four major

phases and one optional task:

Preparing to upgrade (see Chapter 2)

Starting the upgrade: upgrading to Site Manager Version 14.xx and BayRS

Version 14.xx (see Chapter 3)

Continuing the upgrade: transferring the customized image files and

associated router files to the router and upgrading PROMs (see Chapter 4)

Completing the upgrade: booting the router with the customized image and

upgrading the configuration (see Chapter 5)

You may also need to upgrade the DCM software image in AN and ARN routers

(see Appendix B).

Router Upgrade Checklist

Review the following items before you begin the router upgrade process:

1. Check your hardware requirements, the amount of contiguous free space

on your flash volume, and the version of your boot PROM.

See “Router Upgrade Prerequisites” on page 2-3.

2. Identify the version of router software that you are currently running.

If you plan to run RMON or RMON2 on an AN, ANH, or ARN router, you

must first upgrade the DCM software image. For instructions on upgrading

the DCM software image, see Appendix B.

3. Identify the hardware configuration of the router that you want to

upgrade (router model, link modules, and slot assignments for link

modules).

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Avaya 14.xx User Manual Page 18