3.2.0.542-Patch5 Release Date: March 10, 2025 Size: ~850 MB

Several customers reported receiving or 404 Not Found responses when attempting to download ise-3.2.0.542.SPA.x86_64.iso and the associated upgrade bundles. The root cause was traced to a CDN metadata synchronization failure affecting specific geolocations.

is standard, some users reported faster and more reliable results using the for large patch applications. Check for "Patch 8" Caveats

: Bug CSCwd13425 previously caused patch installations from the ISE GUI to fail. Users should now find more reliable performance when updating through the management interface, though the CLI remains a stable fallback for larger bundles.