Avoid 17.3.0–17.3.3. 17.03.05 is acceptable for non-critical edge deployments.
Re-download the file and re-verify the SHA512 hash. cat9k-lite-iosxe.17.03.05.spa.bin download
Version 17.3.5 is frequently chosen by network administrators because it addresses several critical bugs and security vulnerabilities found in earlier 17.x releases. Key focuses include: Enhanced Security Avoid 17
Downloading the correct firmware is crucial to avoid "Image Missing" or corrupt boot scenarios. Step 1: Access the Cisco Software Central Navigate to the Cisco Software Download page. Search for " Catalyst 9200 Go to product viewer dialog for this item. Select . Locate cat9k_lite_iosxe.17.03.05.SPA.bin . Step 2: Validate the File Version 17
Whether you are managing this switch via or an orchestrator like Catalyst Center (DNA Center) ?
Do not rush into an upgrade without proper preparation. Ensure you complete these tasks before modifying your switch: