: Before transferring the file, note the MD5 or SHA512 checksum provided on the download page. You will use this later to ensure the file was not corrupted during the download or transfer process. Licensing Requirements for Downloads
Recommended Releases for Catalyst 9200/9300/9400 ... - Cisco cat 9200 software download
Cisco typically requires a valid service contract (such as Smart Net Total Care) to download major software updates. However, certain security-related and critical updates may be available without a contract for the original customer for a limited time. : Before transferring the file, note the MD5
: Run verify /md5 flash:[filename] and compare the output to the checksum from the Cisco Download Center. : Before transferring the file