cancel
Showing results for 
Search instead for 
Did you mean: 

VDX6740 Recommended Firmware

VDX6740 Recommended Firmware

Russ
Contributor

Hi,

Could someone please tell me the recommended firmware to upgrade to on the VDX6740 please as of today 25th Aug 2020.

Thanks in advance. 

1 ACCEPTED SOLUTION

Truyen_Phan
Extreme Employee

Yes, in this case, it’s NOS v7.4.1 release since it’s End of Version Maintenance (EOVM) date is May 2023. 

Please see the Software Lifecycle Policy document for additional reference. 

https://cloud.kapostcontent.net/pub/f0a33600-447a-4b73-8b85-40ce7f41e4ad/software-lifecycle-policy-4...

Since you are on 7.2.0c, if you upgrade to 7.2.0e which will be less disruptive, but it will only be patched till Feb 2021. 

Lastly, if you plan to upgrade to 7.4.1 and have 40G optics, I would recommend waiting till 7.4.1a is release first due to the below Field Notice. 

FN-2020-454 - VDX6740 and VDX6940 ports set to administratively down due to an exception (ASIC port ...

 

View solution in original post

4 REPLIES 4

Russ
Contributor

Excellent, thank you Truyen

Truyen_Phan
Extreme Employee

Yes, in this case, it’s NOS v7.4.1 release since it’s End of Version Maintenance (EOVM) date is May 2023. 

Please see the Software Lifecycle Policy document for additional reference. 

https://cloud.kapostcontent.net/pub/f0a33600-447a-4b73-8b85-40ce7f41e4ad/software-lifecycle-policy-4...

Since you are on 7.2.0c, if you upgrade to 7.2.0e which will be less disruptive, but it will only be patched till Feb 2021. 

Lastly, if you plan to upgrade to 7.4.1 and have 40G optics, I would recommend waiting till 7.4.1a is release first due to the below Field Notice. 

FN-2020-454 - VDX6740 and VDX6940 ports set to administratively down due to an exception (ASIC port ...

 

Russ
Contributor

 

Hi Truyen thanks for your response but unfortunately it doesn’t really answer my question. Extreme Networks would have a recommendation as to which FW to upgrade to don’t they? There is a belief that the recommendation is to upgrade to 7.2.0e.

We are running v7.2.0c ATM. 

Truyen_Phan
Extreme Employee

Hi Russ,

The latest version of NOS for the 6740 is 7.4.1 with the latest features. 

https://documentation.extremenetworks.com/release_notes/networkos/74x/nos-741-releasenotes.pdf

What is the current version of NOS you have installed in your environment?

Are you looking to upgrade for stability or to take advantage of new features? 

If you are looking to upgrade for stability purposes and don’t need new features, you can upgrade to the latest patch or next major release to minimize upgrade time. 

GTM-P2G8KFN