This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
Venerable Cisco Catalyst 6000 switches ousted by new Catalyst 9600
Cisco introduced Catalyst 9600 switches, that
let customers automate, set policy, provide security and gain assurance
across wired and wireless networks.