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Two years ago Cisco introduced the Catalyst 9000 series switches as the next generation of campus switches. Every Catalyst switch family had an equivalent 9K to replace it; the 3800s were replaced with the 9300, the 4500s were replaced with the 9500, and the long standing 6500 chassis switches were replaced with the 9400. Cisco was consolidating all Catalyst switches into the 9000 series, well...

IOS XE supported switches such as the 3850 and 3650 support two modes, Bundle mode and Install mode.   New switches, by default, are shipped with install mode.   If you never paid attention during an IOS XE upgrade on a switch you may have just copy the IOS XE image to flash and set the system boot variable to boot from the new IOS using the command below:

Designed for today’s IT teams, Catalyst 9200 switches combine programmable ASIC and software innovations to deliver the industry’s highest performance and functionality plus breakthrough advancements in security, IoT, mobility and cloud to all enterprise customer sites, regardless of size

Technology is constantly moving and advancing, and as we continue to innovate we are able to use different enterprise technologies to grow our business. Technology used to be a means to help operate the business but has transformed into a means to better the business beyond those day-to-day operations. Technology is connecting our teams, connecting us with our customers and helping us to serve...