Avaya Configuring and Managing Routers with Site Manager Uživatelský manuál stáhnout pdf (Strana 101)

Modifying and Saving Router Configurations

309081-14.20 Rev 00

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Preparing to Modify a Configuration File

Before modifying a configuration file, you must make sure that you do not corrupt

any existing configuration file. The following sections tell you how to prepare for

modifying an interface. (Chapter 5, “Managing Router Files,” provides additional

detail about these procedures.)

Verifying Available Space on the Destination Volume

Before you save a configuration file in local or remote mode and reboot the router

with it, make sure that the router’s destination volume has enough space available

for the file. If there is not enough space, you will have to copy the original files to

another system and then delete them from the router.

To free up space on nonvolatile file systems (NVFS), that is, routers that use flash

memory, you may have to compact the files. Before you compact memory, Nortel

Networks recommends that you back up the files by copying them to a second

flash card. If possible, compact file space at off-peak times, because compacting a

file uses up memory resources.

In addition to checking the space, look at the names of the existing configuration

files to ensure that you save the new file under a unique name. Even if you change

the name of the file to the default configuration file, config, you should initially

test the file under a unique name.

Use the Router Files Manager to show the available and contiguous free space on

the router as well as the files on the volume (see Chapter 5, “Managing Router

Files”). Note that for routers that use flash memory, the volume is represented by

the slot number of the flash media. For routers that use diskettes, the volume is

indicated by the disk drive letter.

To start the Router Files Manager:

1. Connect to the router.

See Chapter 1, “Getting Started with Site Manager,” for instructions.

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Avaya Configuring and Managing Routers with Site Manager Uživatelský manuál Strana 101