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Firmware Upgrade Procedure Dell™ Networking N3000E-ON Series Switch

Introduction

This document provides specific procedures for upgrading the firmware to the Dell EMC Networking

N3024ET-ON/N3024EP-ON/N3024EF-ON/N3048ET-ON/N3048EP-ON switches to firmware version 6.5.3.36 or

later.

IMPORTANT:

Dell EMC Networking N3048EP-ON switches support firmware

version 6.5.1.1/6.5.1.31 and later.

IMPORTANT:

Dell EMC Networking N3024ET-ON/N3024EP-ON/N3024EF-ON/

N3048ET-ON switches support firmware version 6.5.2.5/6.5.2.35 and later.

It is recommended that this document be thoroughly reviewed prior to installing or upgrading of this product.

For information regarding the latest available firmware, release note revisions, or additional assistance, please visit

support.dell.com.

Administrators must have access to the CLI via telnet, SSH or the serial port to perform the upgrade procedure.

IMPORTANT:

Dell EMC Networking N3000E-ON switches support two versions of

latest firmware – Advanced Version and Advanced-Lite Version. The image file for

Advanced Version is N3000Advv6.5.3.36.stk and Advanced-Lite Version is

N3000AdvLitev6.5.3.6.stk. The firmware image version 6.5.3.36 supports full stack

capability of up to 12 units with maximum active VLAN support of 4093. The

firmware image version 6.5.3.6 supports reduced stack size of up to 8 units with

maximum active VLAN support of 1024. It's required to use the Advanced-Lite

(N3000AdvLitev6.5.3.6.stk) version of firmware image to form the mixed stack of

N3000E-ON and N3000 Series switches. It's required to use the Advanced Version

(N3000Advv6.5.3.36.stk) version of firmware image to form the mixed stack of

N3000E-ON and N3132PX-ON switches to support full stack capability of up to 12

units with maximum active VLAN support of 4093

Downgrading from firmware 6.5.3.36 or 6.5.3.6 to an earlier 6.5.1.x release is not supported on Dell EMC

Networking N3000E-ON Series switches. Migration of switch configuration information form a later release to an

earlier release is NOT supported. It is strongly recommended that the current configuration be saved locally (i.e., not

on the switch) prior to downgrading the firmware. The existing configuration may or may not work with the earlier

version of firmware, therefore, it is always best to be physically present at the switch site and to be prepared to

access the switch over the serial port if necessary when downgrading firmware.

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