ISE migration from 2.7 patch 3 to ISE 3.2

[M Talha]

Hi All,

I am migrating from ISE 2.7 patch 3 to ISE 3.2

In my previous deployment I used  below OVA's. My question is do I need to use same SNS-3615-SNS3655 to migrate to ISE 3.2 or I can use SNS3715-SNS3755 ? what's the difference between them ?

ISE-2.7.0.356-virtual-SNS3615-SNS3655-300

ISE-2.7.0.356-virtual-SNS3615-SNS3655-600

[marce1000]

 - Ref : https://www.cisco.com/c/en/us/td/docs/security/ise/2-7/InstallGuide27/b_ise_InstallationGuide27/b_ise_InstallationGuide27_chapter_01.html#vmwarevmrequirements
   >...
   >The 300 GB OVA templates are sufficient for Cisco ISE nodes that serve as dedicated Policy Service or pxGrid nodes.
     The 600 GB and 1.2 TB OVA templates are recommended to meet the minimum requirements for ISE nodes that run the Administration or Monitoring persona.

  M.

[M Talha]

Hi @marce1000 

My question is do I need to use same SNS-3615-SNS3655 to migrate to ISE 3.2 or I can use SNS3715-SNS3755 ?

[ahollifield · Accepted solution]

36XX is still a supported node size.  But sine 37XX is newer I would go with that OVA.  Also be sure to install the latest 2.7 patch.

[marce1000]

 - You should have a look at this document : https://www.cisco.com/c/en/us/td/docs/security/ise/3-2/install_guide/b_ise_installationGuide32/b_ise_InstallationGuide32_chapter_2.html

     (such as Table 3) ; the images need to be choses w.r.t the sizing and capacity requirements for the ISE deployment, 

 M.