: The license level. The "IP Services" image includes advanced Layer 3 features, such as EIGRP, OSPF, BGP, and PBR (Policy-Based Routing), beyond the IP Base image.
: Indicates the feature set. This image contains advanced Layer 3 routing features and full cryptographic capabilities (the "k9" designation implies strong encryption like SSH and HTTPS). c3560ipservicesk9mz1502se11bin
This image supports the following switch models (non-exhaustive list): : The license level
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Verify current memory and license status: such as EIGRP
Many older Catalyst models lost support in version 15.0(2)SE. The following models are :