PRJ: ISE 3.4 Migration
Project Summary
Project |
ISE Version Upgrade (3.2 → 3.3+/3.4) |
Priority |
P1 - High |
Status |
Blocked |
Owner |
Evan |
Current Version |
3.2.0.542 Patch 6 |
Target Version |
3.3.x or 3.4.x (latest stable) |
Blocker |
Maintenance window scheduling |
Business Justification
Why Upgrade?
| Reason | Detail |
|---|---|
End of SW Maintenance |
ISE 3.2 ended 2025-10-31 - no new patches |
End of Support |
ISE 3.2 EOS: 2028-10-31 |
Security |
Unpatched vulnerabilities after EOL |
Features |
New capabilities in 3.3+/3.4 |
Risk of No Action
-
No security patches after EOS
-
Potential compliance gaps
-
Missing new features and integrations
-
Technical debt accumulation
Related Projects
-
ISE Hardware Refresh - Hardware assessment complete, no refresh needed
-
MSCHAPv2 Migration - May benefit from 3.4 features
Related Documentation
-
Cisco ISE Upgrade Guide (official)
Notes
-
Hardware refresh assessment confirmed SNS-3755-K9 supports newer versions
-
Recommend upgrading to 3.3 first, then evaluate 3.4
-
Consider aligning with switch upgrade project for testing
Sub-Pages
-
Planning - Environment, upgrade path, dependencies, timeline
-
Implementation - Execution plan and rollback procedures
-
Decisions & Risks - Decision log, risks, stakeholders
Metadata
| Field | Value |
|---|---|
PRJ ID |
PRJ-CHLA-ISE-34-MIGRATION |
Author |
Evan |
Date Created |
2026-03-25 |
Last Updated |
2026-03-25 |
Status |
Blocked |
Next Review |
2026-04-08 |