C9300L-24T-4G-E Cisco Catalyst Fixed four-port 1G uplink with Essentials Switch

Fixed four-port 1G uplink with Essentials

C9300L-24T-4G-E is a Cisco Catalyst access switch with 24 10/100/1000 copper data ports and four fixed 1G SFP uplinks. Its E suffix selects Network Essentials; it does not change the physical port layout.

Exact port acceptance

Use this Essentials order for a 24-port 1G data-only access layer with four fixed 1G SFP uplinks. Validate VLAN, routed-access and redundancy needs against the Essentials feature table before purchase.

One-gigabit uplink congestion plan

Calculate the worst-case oversubscription from twenty-four access ports into four 1G SFP uplinks. Define LACP distribution, failure behavior, queue monitoring and the utilization threshold that triggers migration to a 4X or modular-uplink platform. Network Advantage adds software capability but cannot raise these cages from 1G to 10G.

License boundary

Network Essentials is the base default perpetual Network Stack tier; advanced routing scale, segmentation, resiliency and MACsec-256 features listed for Advantage are not implied.

Stack and power boundary

Catalyst 9300L fixed-uplink platform with StackWise-320. Data-only access ports; 350 WAC power-supply platform description. Capture PSU, fan, stack-cable and stack-power PIDs and verify the target IOS XE release before mixing members.

Receiving evidence

Record exact PID, serial, installed license state, access transceivers or copper links, every uplink optic, switch-port tests and configuration backup. Fixed-uplink C9300L models and modular-uplink C9300 models are not interchangeable based only on a shared 24-port count.

Official sources: Cisco Catalyst 9300 data sheet and Cisco Catalyst 9300 ordering guide.