ISE 2.3 support for 3750 V1 switches

[jmichale]

I have a customer that has 3750 v1 switches deployed in their network.  They are planning to migrate to ISE 2.3. However, in table 1of the ISE Compatibility Guide the 3750 V1 is not listed. The following is from the ISE 2.3 Compatibility Guide: https://www.cisco.com/c/en/us/td/docs/security/ise/2-3/compatibility/ise_sdt.html#pgfId-55038  ”certain other advanced functions like central web authentication (CWA), Change of Authorization (CoA), Security Group Access (SGA), and downloadable access control lists (ACLs), are only supported on Cisco devices. For a full list of supported Cisco devices, see the following tables." 1) Does that mean that the 3750 V1 is not a supported device with ISE 2.3? 2)  the 3750 V2 switches are listed and are running the version of code, 12.2(55) SE10 that the customer is running on the 3750V1 Does that mean that AAA, Profiling, BYOD, Guest, Guest Originating URL, Posture, MDM and TrustSec would be supported on the 3750 V1 in an ISE 2.3 environment? 3) What does the 3750 V1 switches only being in the ISE 1.1 matrix mean regarding the abilities of ISE within the customers environment?

[ognyan.totev]

Cisco Identity Services Engine Network Component Compatibility, Release 2.3 - Cisco

as i see there is 3750G and 3750V2 . Just see the IOS version of Compatibility

[Craig Hyps · Accepted solution]

The ISE documentation lists the products that are current and still under support (not end of life - EOL or end of maintenance - EOM) so although the 3750v1 switch may have all the features you need to work with ISE, it will no longer be listed in guide once end of software support. The reason is that if issue discovered which required a bug fix on switch, there is nothing Cisco can to to fix that.  However, if understanding of the limitations of deploying equipment without software support, then chances it will work based on the available features sets of its current counter parts.