Bay Networks Remote Annex Guia de Instalação descarregar pdf (Página 112)

Nortel Networks 5399 Access Switch Hardware Installation Guide

Chapter 4 Troubleshooting Procedures

4-20

There are two methods of writing the EEPROM information to the host

file:

• Whenever a change is made to EEPROM, a 5 minute timer is

started. When the timer expires, the contents of the

EEPROM memory are copied to an internal buffer in the

Remote Access Concentrator RAM and encrypted. The file

is then transferred to the host specified in the configuration

parameter pref_dump_addr. The filename used to store the

EEPROM information on the host is params.n.n.n.n (where

n.n.n.n istheIPaddressoftheRemoteAccess

Concentrator).

• In addition, writing the EEPROM information to the host

can be forced (bypassing the 5 minute timer) by using the

Remote Access Concentrator’s superuser cp -e command.

This can be done at any time and typically is done if you

have just completed making changes to one of the

configuration files or some of the configuration parameters.

It will be necessary to configure the replacement Remote Access

Concentratorto define the LAT key, because itisn’t restored during a hot

swap.

Forthe hot swap to be successful,the module being replacedand the new

module must both be registered for the same software options.

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Bay Networks Remote Annex Guia de Instalação Página 112