Dell EMC Networking N2000 Series Firmware Version 6.6.0.21

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
If N2000 series switch has an earlier version of firmware (6.0.0.7 or 6.0.0.8 or 6.0.1.3), upgrade switch to the latest version of firmware 6.6.0.21 as it contains multiple bug fixes.

New CPLD version 20 is available in release 6.5.1.1 and later (6.6.0.21) for N2000 Series switches. After upgrading the switches to FW version 6.5.1.1 and later (6.6.0.21), the CPLD can be updated to version 20 from CLI using the command - "update cpld". To update CPLD on stack members, run - 'update cpld ' command from stack master. Please DO NOT power-cycle the switch when CPLD update is in progress. After CPLD update is complete, the switch will reset on it's own. Verify CPLD Version with the command - 'show version' from CLI after switch boot-up completes.

****Below information is applicable ONLY for N2000 switches upgraded to 6.6.0.21 and CPLD Version 15 or 17 or 20 and attempt to downgrade to any prior FW version****

Downgrading N3000 and N2000 Series switches from firmware version 6.6.0.21 with the updated CPLD version 15 or 17 or 20 (Verify CPLD Version with the command “show version” from CLI) to any prior 6.x.x.x version can ONLY be done by downgrading via interim FW version B.6.3.2(N3000_N2000vB.6.3.2.stk) attached to zip file.

With interim FW image version B.6.3.2 running, the switches should be downgraded to CPLD version 13 first before downgrading to any 6.x.x.x version. Please follow the instructions documented in the “Firmware Downgrade” section of "Upgrading Dell EMC Networking N2000 Series Switches From Version 6.x.x.x to 6.6.0.21.pdf" file.

Please refer to the Release Notes for fixes and enhancements available in this release. "Release Notes" are included in the zip file - "Dell_EMC_Networking_6.6.0.21_6.6.0.51_ReleaseNotes_N1100_N1500_N2000_N2128PX_N3000E_N3132PX.pdf".
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Fixes & Enhancements

Fixes:
FIELD-4522/CS9575660 -dot1x port going to the wrong guest/no-response VLAN
FIELD-4555/CS9644854 -Missing dot1x port paremeters on the GUI
FIELD-4737/CS9873715 -Add support for ipAddressTable & ipNetToPhysicalTable
Field-4820/CS10049102 -MAB authenticated device cannot communicate
FIELD-4844/CS10064130 -Kernel route gets added in the routing table causing traffic disruption
FIELD-4863/CS10113622 -Switch crash during issuing commands

Enhancements:
None
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Version

6.6.0.21, A06

Release date

12 May 2020

Download Type

Firmware

Category

Network, Ethernet & Wireless

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Extracts files directly to local disk
File Name: N2000v6.6.0.21.A06.zip
File Size: 180.98 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format consists of an archive of files that may be decompressed to a directory on the hard drive. The installation can then be done from that directory.
To ensure the integrity of your download, please verify the checksum value.
MD5:
284a91fa59d00bc4bfb1f62fc1ffcbb2
SHA1:
b692f743cdbade93bc34e742727ec44c3979588c
SHA-256:
30c9160e0073efb27e8095b9a3436d3c69646634732a1fe1aa4a29766b4fb08c
File Format: A text file containing customer friendly fixes and enhancements information
File Name: N2000ReadMev6_6_0_21_A06.txt
File Size: 4.06 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
944d155c43c841f3ec66b3c85d28c54b
SHA1:
a65cab13bccddbc77093396db7d4c72d9686565b
SHA-256:
95651c85a8ba1be7d1ebede5d368dcd281d949210f046c63a7fb110a1a6d273f

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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Fixes:
FIELD-4522/CS9575660 -dot1x port going to the wrong guest/no-response VLAN
FIELD-4555/CS9644854 -Missing dot1x port paremeters on the GUI
FIELD-4737/CS9873715 -Add support for ipAddressTable & ipNetToPhysicalTable
Field-4820/CS10049102 -MAB authenticated device cannot communicate
FIELD-4844/CS10064130 -Kernel route gets added in the routing table causing traffic disruption
FIELD-4863/CS10113622 -Switch crash during issuing commands

Enhancements:
None
Dell N2024
Dell N2024P
Dell N2048
Dell N2048P
(1) Download the zip file - N2000v6.6.0.21.A06.zip
(2) Extract the image file "N2000Stdv6.6.0.21.stk" from the zip file
(3) Install the image to the switch by following the upgrade procedure "Upgrading Dell EMC Networking N2000 Series Switches From version 6.x.x.x to 6.6.0.21.pdf" extracted from zip file.

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