ACL entries: 24000, Groups per system: 1152, Host IPv4 routes: 896000, IPv4 LPM routes (Unicast, layer 3): 1300000, IPv4 routes (Unicast LPM): 704000, IPv6 LPM routes (Unicast, layer 3): 440000, IPv6 routes (Unicast LPM): 235000, IPv6 routes (Unicast, host routes): 224000, Layer 3 multicast routes: 128000, Layer 3 routes (IPv4): 256000, Layer 3 routes (IPv6): 64000, Link aggregation groups: 1152, Maximum member ports per LAG: 32, Multicast routes: 448000, Priority queues per port: 8, Virtual interfaces (VLANs): 4096
Ports and Connectivity
- 48 x 10/25G SFP28 Ports: High-density Ethernet connectivity
- 6 x 100G QSFP28 Uplink Ports: For high-speed uplinks and interconnects
- Management Ports:
- 1 x RJ45 management port
- 1 x USB port for management access
- Supported Optics: Compatible with a range of 1G, 10G, 25G, 40G, and 100G SFP+ and QSFP28 transceivers
- Model Number : DCS-7280SR3-48YC8
- Condition : Seller refurbished
Performance and Capacity
- Switching Capacity: 1.44 Tbps
- Forwarding Rate: 1.2 billion packets per second (Bpps)
- Latency: Sub-microsecond latency for high-performance applications
- Deep Packet Buffers: 32 MB for lossless forwarding
Routing Protocols:
- Supports IPv4 and IPv6 routing
- OSPF, BGP, and static routing
- Layer 2 Features:
- VLANs, 802.1Q tagging, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP)
- Layer 3 Features:
- ECMP (Equal-Cost Multi-Path Routing)
- Multicast routing with PIM (Protocol Independent Multicast)
- VXLAN (Virtual Extensible LAN) support for network virtualization
Security and Monitoring
- 802.1X authentication, ACLs, and MACsec support for data encryption
- Role-based access control (RBAC) for granular access control
- DDoS attack mitigation and storm control
Network Monitoring:
- In-band network telemetry (INT)
- sFlow support for traffic monitoring
- SNMP for management and monitoring
Power and Environmental
- Power Supply: Dual redundant, hot-swappable power supplies
- Power Consumption: Typical 120W, maximum 200W (depending on configuration)
- Operating Temperature: 0°C to 45°C (32°F to 113°F)
- Operating Humidity: 5% to 95% (non-condensing)
- Form Factor: 1U rack-mountable
Software and Management
- Operating System: Arista EOS (Extensible Operating System)
- Management:
- CLI (Command Line Interface), REST API, SNMP, and web-based GUI
- Integration with Arista CloudVision for network-wide orchestration and automation
- Automation: Full support for network automation and provisioning
Additional Features
- Modular Design: Supports flexible port configuration to meet various network requirements
- High Availability: Redundant power supplies and fans for continuous operation
- Energy Efficiency: Designed for low power consumption to reduce operational costs
1-Year Warranty
