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Author: Admin | 2025-04-27
48-port Gigabit Ethernet models 128,000 flows on 24-port Multigigabit 128,000 flows on 24-and 48-port Gigabit Ethernet models 256,000 flows on 24-port Multigigabit 64,000 flows on 24-and 48-port Gigabit Ethernet models DRAM 16 GB 8 GB 8 GB 8 GB Flash 16 GB 16 GB 16 GB 16 GB VLAN IDs 4094 4094 4094 4094 PVST Instances 300 300 300 300 STP Virtual Ports (Port* VLANs) for PVST 13000 13000 13000 13000 STP Virtual Ports (Port* VLANs) for MST 13000 13000 13000 13000 Total Switched Virtual Interfaces (SVIs) 1000 1000 1000 1000 Jumbo frames 9198 bytes 9198 bytes 9198 bytes 9198 bytes Total routed ports per Catalyst 9300 Series stack 448 448 448 416 Bandwidth specifications Table 9. Bandwidth specifications SKU Switching capacity Switching capacity with stacking Forwarding rate Forwarding rate with stacking C9300X-48TX 1,760 Gbps 2,760 Gbps 1309 Mpps 2232 Mpps C9300X-48HX 1,760 Gbps 2,760 Gbps 1309 Mpps 2232 Mpps C9300X-48HXN 1,400 Gbps 2,400 Gbps 1041Mpps 1785 Mpps C9300X-24HX 1,280 Gbps 2,280 Gbps 952.52 Mpps 1696 Mpps C9300X-12Y 1,400 Gbps 2,400 Gbps 1041 Mpps 1785 Mpps C9300X-24Y 2,000 Gbps 3,000 Gbps 1488 Mpps 2232 Mpps C9300-24T 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48T 256 Gbps 736 Gbps 190.47 Mpps 547.62 Mpps C9300-24P 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48P 256 Gbps 736 Gbps 190.47 Mpps 547.62 Mpps C9300-24U 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48U 256 Gbps 736 Gbps 190.48 Mpps 547.62 Mpps C9300-24UX 640 Gbps 1120 Gbps 476.19 Mpps 833.33 Mpps C9300-48UXM 580 Gbps 1060 Gbps 431.54 Mpps 788.69 Mpps C9300-48UN 640 Gbps 1120 Gbps 476.19 Mpps 833.33 Mpps C9300-24UB 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48UB 256 Gbps 736 Gbps 190.48 Mpps 547.62 Mpps C9300-24UXB 640 Gbps 1120 Gbps 476.19 Mpps 833.33 Mpps C9300-24H 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48H 256 Gbps 736 Gbps 190.48 Mpps 547.62 Mpps C9300-24S 208 Gbps 688 Gbps 154.76 Mpps 511.90 Mpps C9300-48S 256 Gbps 736 Gbps 190.47 Mpps 547.62 Mpps C9300X-12Y 1,000 Gbps 2,000 Gbps 744.04 Mpps 1488 Mpps C9300X-24Y 2,000 Gbps 3,000 Gbps 1488 Mpps 2232 Mpps C9300LM-48UX-4Y 440 Gbps
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