You must have the appropriate license file on your switch or in the Smart Software Licensing (CSSM) portal.
Use only for legacy 3650/3850 environments that cannot upgrade to IOS XE 16.6+ due to hardware constraints. Security risk: No patches for PSIRTs after September 2019. If exposed to management network, isolate VLAN or upgrade to 16.12.10 or later.
Uses NBAR2 to identify and prioritize over 1,000 applications. 🔒 Security Features
: Reboot the stack to initialize the new software version. Critical Maintenance Note
Cat3k-caa-universalk9.spa.03.06.10.e.152-2.e10.bin
You must have the appropriate license file on your switch or in the Smart Software Licensing (CSSM) portal.
Use only for legacy 3650/3850 environments that cannot upgrade to IOS XE 16.6+ due to hardware constraints. Security risk: No patches for PSIRTs after September 2019. If exposed to management network, isolate VLAN or upgrade to 16.12.10 or later.
Uses NBAR2 to identify and prioritize over 1,000 applications. 🔒 Security Features
: Reboot the stack to initialize the new software version. Critical Maintenance Note