Nortel Networks Nortel Secure Network Access Switch 4050 Uživatelský manuál stáhnout pdf (Strana 743)

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Chapter 14 Maintaining and managing the system 743

Nortel Secure Network Access Switch 4050 User Guide

2 Enter the Backup/Restore information in the applicable fields. Table 169

describes the Backup & Restore fields.

3 Click Apply on the toolbar to send the current changes to the Nortel

SNAS 4050. Click Commit on the toolbar to save the changes permanently.

Managing Nortel SNAS 4050 devices and software using

the SREM

To configure boot settings, choose from one of the following tasks:

• “Managing software versions using the SREM” on page 744

• “Downloading images using the SREM” on page 748

Table 169

Backup & Restore fields

Field Description

Backup/Restore Specifies whether to back up or restore the configuration.

Protocol Specifies the protocol to use to export or import the backup

file. The options are TFTP, FTP, SFTP. The default is TFTP.

Hostname Specifies the host name or IP address of the file exchange

server.

Filename Specifies the name of the backup file on the file exchange

server.

Private Key password Specifies a password phrase used to protect the private

keys in the configuration.

Note: If you have fully separated the Administrator user

role from the Certificate Administrator user role, the export

passphrase defined by the Certificate Administrator is used

to protect the private keys in the configuration when

performing the backup, and this is transparent to the user.

If you later restore the configuration, the Certificate

Administrator must enter the correct passphrase. For more

information on separating the Administrator user role from

the Certificate Administrator user role, see “User rights and

group membership” on page 354.

Username For FTP and SFTP, the user name to access the file

exchange server.

Password For FTP and SFTP, the password to access the file

exchange server.

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