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Cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.binDespite security patches, some configurations restore SMI on reload. Manually disable it after upgrade: If you have dual supervisors, use the install command set (not shown above) for ISSU, though 03.11.05.E supports it from previous 03.11.x releases only. cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin If your 4500 chassis is running this universalk9 image, you are on borrowed time. Plan to migrate to: Despite security patches, some configurations restore SMI on The universalk9 image supports strong encryption. This means SSHv2, SNMPv3 with AES, 802.1X with advanced EAP methods, and MACsec on capable line cards. Despite security patches | ||||