Cat4500e-universalk9.spa.03.11.00.e.152-7.e.bin: =link=

From Cisco download page, get the MD5. Then on switch:

| ✅ | ❌ When to avoid | | :--- | :--- | | You need SSH and strong crypto (K9) | You require FIPS 140-2 validation (use the k9_fips image instead) | | Running Sup7L-E through Sup9E | Running older Sup6L-E or Sup2T (use cat4500-entservicesk9 train) | | You want full flexibility to change licensing on the fly | You have strict regulatory need for "permanent" license lock | | Mix of SPA and non-SPA line cards | You are on 4500-X series (different binary) | cat4500e-universalk9.spa.03.11.00.e.152-7.e.bin

Release 3.11.0E is part of the "Extended Maintenance" train. Historically, network engineers on the Cisco Community forums From Cisco download page, get the MD5