Подробное описание | Описание: Коммутаторы для применения в системах интернета вещей и облачных сервисах. В аппаратной части используются процессоры x86-архитектуры и достаточные объёмы внутренней памяти. Поддерживаются технологии стекирования, питания по сетевому кабелю, программно-определяемого доступа, IPv4 и IPv6, шифрование AES-256 (определяется типом программного обеспечения), чипы Cisco UADP второй версии. Коммутаторы доступны в двух вариантах уровня программного обеспечения. Характеристики Description | Performance – C9300 modular uplink SKUs | Total number of MAC addresses | 32,000 | Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes) | IPv6 routing entries | 16,000 | Multicast routing scale | 8,000 | QoS scale entries | 5,120 | ACL scale entries | 5,120 | Packet buffer per SKU | 16 MB buffer for 24- or 48-port Gigabit Ethernet models 32 MB buffer for 24 and 48-port Multigigabit | FNF entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models 128,000 flows on 24-port Multigigabit | DRAM | 8 GB | Flash | 16 GB | VLAN IDs | 4094 | Total Switched Virtual Interfaces (SVIs) | 1000 | Jumbo frames | 9198 bytes | Total routed ports per Catalyst 9300 Series stack | 448 |
Пропускная способность коммутатора Описание | Ёмкость коммутатора | Ёмкость коммутатора со стекированием | Скорость пересылки пакетов | Скорость пересылки пакетов в режиме стекирования | C9300-48U | 256 Gbps | 736 Gbps | 190.48 Mpps | 547.62 Mpps |
Доступные сетевые модули Uplink, Stack-модули и блоки питания: Сетевые модули Uplink: Network module | Description | C9300-NM-4G | Catalyst 9300 Series 4x 1G Network Module | C9300-NM-4M | Catalyst 9300 Series 4x Multigigabit Network Module | C9300-NM-8X | Catalyst 9300 Series 8x 10G Network Module | C9300-NM-2Q | Catalyst 9300 Series 2x 40G Network Module | C9300-NM-2Y | Catalyst 9300 Series 2x 25G Network Module |
Стекирование: Коммутаторы 9300 имеют встроенные модули для стекирования Model | Description | STACK-T1-50CM | Data stack 50 cm (cable option with C9300 SKUs) | STACK-T1-1M | Data stack 1m (cable option with C9300 SKUs) | STACK-T1-3M | Data stack 3m (cable option with C9300 SKUs) |
Доступные варианты PoE с резервными блоками питания: Model | Default power supply | Available PoE power | With 350W Secondary PS | With 715W Secondary PS | With 1100W Secondary PS | C9300-48U | PWR-C1-1100WAC | 822W | 1172W | 1537W | 1800W** |
** Limited by design Поддерживаемый функционал: Features | Network Essentials | Switch fundamentals
Layer 2, Routed Access (RIP, EIGRP Stub, OSPF - 1000 routes), PBR, PIM Stub Multicast (1000 routes)), PVLAN, VRRP, PBR, CDP, QoS, FHS, 802.1X, MACsec-128, CoPP, SXP, IP SLA Responder, SSO | ✓ | Advanced switch capabilities and scale
BGP, EIGRP, HSRP, IS-IS, BSR, MSDP, PIM-BIDIR,* IP SLA, OSPF | ✗ | Network segmentation
VRF, VXLAN, LISP, SGT, MPLS, mVPN | ✗ | Automation
NETCONF, RESTCONF, gRPC, YANG, PnP Agent, ZTP/Open PnP, GuestShell (On-Box Python) | ✓ | Telemetry and visibility
Model-driven telemetry, sampled NetFlow, SPAN, RSPAN | ✓ | High availability and resiliency
Nonstop Forwarding (NSF), Graceful Insertion and Removal (GIR), Fast Software Upgrade (FSU), Software Patching (CLI Based) | ✗ | IOT integration
AVB, PTP, CoAP | ✗ | Security
MACsec-256 | ✗ |
Cisco DNA licensing (обязательная опциональная подписка в составе коммутатора): Features | Cisco DNA Essentials | Switch features | Optimized network deployments
Cisco DNA Service for Bonjour | ✗ | Advanced telemetry and visibility
Full Flexible NetFlow, EEM | ✓ | Optimized telemetry and visibility
ERSPAN, AVC (NBAR2), app hosting (in containers/VMs), Wireshark | ✗ | Advanced security
Encrypted Traffic Analytics (ETA) | ✗ | Cisco DNA Center features | Day-0 network bring-up automation
Cisco Network Plug-and-Play application, network settings, device credentials, LAN automation, host onboarding | ✓ | Element management
Discovery, inventory, topology, software image, licensing, and configuration management | ✓ | Element management
Patch management | ✗ | Basic Assurance
Health dashboards – Network, Client, Application; switch and wired client health monitoring | ✓ | SD-Access Policy-based automation and assurance for wired and wireless | ✗ | SD-Access Embedded Wireless C9800 Wireless Software package to enable Wireless Controller Functionality* | ✗ | Network assurance and analytics
Global insights, trends, compliance, custom reports; switch 360, wired client 360; fabric and non-fabric insights; app health, app 360, app performance (loss, latency, jitter) | ✗ | Other Software included (can be purchased separately) | ISE Base | ✗ | ISE Plus | ✗ | StealthWatch | ✗ |
* Note: A purchase of Cisco DNA Advantage or Cisco DNA Premier per Access Point is required in order to enable the Wireless Controller functionality on Catalyst Switches Физические характеристики (габариты и вес): General Specifications | Dimensions (H x W x D) см. | Model | Chassis only | W/ Default Power Supply | W/ 1100W Power Supply | C9300-48U | 4.4 x 44.5 x 40.9 | 4.4 x 44.5 x 48.8 | 4.4 x 44.5 x 48.8 |
Weight (with default power supply) | Model | Kilograms | C9300-48U | 7.72 |
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