Patches for critical vulnerabilities that older 12.2 trains lack.
For production, replace the 3560 with a supported switch running IOS 15.2(7) or later (e.g., Catalyst 9200/9300). C3560-ipservicesk9-mz.150-2.se11.bin Download
The file is a Cisco IOS software image for the Catalyst 3560 series switches . Specifically, this is the "IP Services" feature set, which includes advanced Layer 3 routing capabilities. Download and Official Availability Patches for critical vulnerabilities that older 12
Switch# copy tftp flash: Address or name of remote host [255.255.255.255]? 192.168.1.100 Source filename []? c3560-ipservicesk9-mz.150-2.se11.bin Destination filename [c3560-ipservicesk9-mz.150-2.se11.bin]? [Press Enter] Specifically, this is the "IP Services" feature set,
15.0(2)SE is widely regarded as one of the most stable software trains for the legacy Catalyst 2960, 3560, and 3750 series. Feature Set (IP Services):
To download this file, you'll need to access the Cisco website and navigate to the software download section. Here are the general steps: