Dell 1N25N Обновление микропрограммы - Страница 4

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Firmware Upgrade Procedure Dell™ Networking N2100 Series Switches

Firmware Upgrade Procedure for Dell Networking N2128PX-ON Series Switches

The procedure given below to download firmware to an individual switch or a stack of switches. Please do not

interrupt switch operation during the downloading process as this may result in corruption of flash memory.

Do not power off a switch undergoing the upgrade process unless specifically directed to do so by the

instructions.

NOTE:

A TFTP server must be on the network and the switch software

must be accessible to the TFTP server before attempting to download

the switch software by TFTP.

NOTE:

The following TFTP server may be used if you do not have one:

http://tftpd32.jounin.net/tftpd32_download.html

An annotated download example is shown following this section.

1. Back up your configuration.

2. If using telnet or ssh to perform the upgrade procedure and if the current configuration does not contain a

non-default enable authentication method or enable password, configure an enable password and save the

configuration. Example steps to configure an enable password are shown below:

console#configure

console(config)#enable password <password>

console(config)#exit

console#copy running-config startup-config

3. Download the 6.3.6.9 firmware image (N2100v6.3.6.9.stk) to the switch or stack master.

NOTE:

Activate the image to use as the boot (active) image after the switch

resets. Images on the N2128PX-ON series switches are named active and

backup.

4. Activate 6.3.6.9 firmware.

5. Reload the switch.

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