Switch(config)# no logging console Switch(config)# service timestamps debug datetime msec localtime
This release includes various Layer 2 and Layer 3 capabilities for enterprise campus networks: cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin
The file cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin is a mature, feature-rich IOS image for Cisco Catalyst 4500 series switches equipped with Supervisor 8-E. It strikes a balance between enterprise routing, robust security (including MACsec), and long-term stability. However, being a point release from the 3.11_E train, it should be evaluated against newer maintenance releases for critical security patches. robust security (including MACsec)