Cisco ISE ADE-OS lifecycle?

Daniel RLL — Fri, 02 Jun 2023 10:35:51 GMT

Hello everyone,

My superiors are concerned about the difference in versions of ADE-OS devices SNS-3695-K9 with Cisco ISE.

I have the "application" (Cisco in version 2.6.0.156 with patch 10:

Cisco Application Deployment Engine OS Release: 2.6
ADE-OS Build Version: 2.6.0.900.42
ADE-OS System Architecture: x86_64

Copyright (c) 2005-2019 by Cisco Systems, Inc.
All rights reserved.
Hostname: cisco_ise

Version information of installed applications
---------------------------------------------
Cisco Identity Services Engine
---------------------------------------------
Version : 2.6.0.156
Build Date : Tue Feb 12 01:45:06 2019
Install Date : Fri Feb 25 08:08:22 2022

Cisco Identity Services Engine Patch 
---------------------------------------------
Version : 10
Install Date : Fri Mar 04 08:14:26 2022

But what worries them is the version of ADE-OS that, as you can see, some computers are in version 2.6.0.900.42 and others in 3.0.5:

Cisco Application Deployment Engine OS Release: 3.0
ADE-OS Build Version: 3.0.5.144
ADE-OS System Architecture: x86_64

Copyright (c) 2005-2019 by Cisco Systems, Inc.
All rights reserved.
Hostname: cisco_ise2

Version information of installed applications
---------------------------------------------
Cisco Identity Services Engine
---------------------------------------------
Version : 2.6.0.156
Build Date : Tue Feb 12 01:45:06 2019
Install Date : Fri Jan 25 07:06:40 2021

Cisco Identity Services Engine Patch 
---------------------------------------------
Version : 10
Install Date : Fri May 04 08:26:45 2021

I know that I have to update the application NOW to 2.7 or 3.1, but I have not found any information about the life cycles of the ADE-OS versions.

Do you know where I can find information about the life cycle of ADE-OS versions?

How can I update only the ADE-OS version, without touching the application version?

Thanks

Re: Cisco ISE ADE-OS lifecycle?

ahollifield — Fri, 02 Jun 2023 17:13:05 GMT

ADE-OS is the "base" OS that ISE runs on top of. When you update ISE, you also update the ADE-OS pieces.

Re: Cisco ISE ADE-OS lifecycle?

Daniel RLL — Fri, 02 Jun 2023 18:48:49 GMT

Thank you, but how come I have the same ISE version on two appliances, but different ADE-OS versions?

Re: Cisco ISE ADE-OS lifecycle?

ahollifield — Fri, 02 Jun 2023 18:58:52 GMT

Great question, I missed this fact in your original post. Sounds like a TAC case to me. Was the appliance shipped with a version of ISE 3.X and then downgraded?

Re: Cisco ISE ADE-OS lifecycle?

Daniel RLL — Sun, 04 Jun 2023 11:47:14 GMT

I'm not sure.... but it might be the reason... I'll ask my work mates or the supplier.

I will post what I find 🤓

topic Re: Cisco ISE ADE-OS lifecycle? in Network Access Control

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Re: Cisco ISE ADE-OS lifecycle?