7280R2A

7280R ARISTA | Alldatasheet

Document overview

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• PDF pages: 16

Technical content

7280R Series Data Center Switch Router Data Sheet Product Highlights Performance

• 7280CR Series: 60 x 100GbE
• 7280QR Series: 72 x 40GbE
• 7280SR Series: 48 x 25GbE and 6 x 100GbE
• 7280TR: 48 x 1/10GbE and 6x 100GbE
• 7280SR: 48 x 1/10GbE and 6x 100GbE
• Up to 60 wire-speed 100GbE ports
• Up to 12 terabits per second
• Up to 5.76 billion packets per second
• Wire speed L2 and L3 forwarding
• QSFP100: Quad 10GbE or 25GbE mode Data Center Optimized Design
• Ultra-deep packet buffer up to 32GB
• Virtual Output Queues per port to eliminate head of line blocking
• Over 94% effi cient power supplies
• Redundant & hot-swap power and fans
• Front-to-rear or rear-to-front cooling
• Designed for NEBS
• Tool less rails for simple installation Virtualization and Provisioning
• CloudVision
• VXLAN for next generation DC
• LANZ for microburst detection
• DANZ Advanced Mirroring & TAP Aggregation for improved visibility
• VM Tracer
• Zero Touch Provisioning (ZTP)
• Advanced Event Monitoring
• Accelerated sFlow (RFC3176) Cloud Networking Ready
• 768K MAC Addresses
• 768K IPv4 and IPv6 Host Routes
• Over 2M IPv4 Routes with 7280R2K
• Arista AlgoMatchTM Resilient Control Plane
• High Performance x86 CPU
• Up to 32GB DRAM
• 4GB Flash
• User applications can run in a VM Arista Extensible Operating System
• Single binary image
• Fine-grained truly modular network OS
• Stateful Fault Containment (SFC)
• Stateful Fault Repair (SFR)
• Full access to Linux shell and tools
• Extensible platform - bash, python, C++ , GO, OpenCon/f_ig Overview The Arista 7280R Series of /f_ixed systems, including the 7280R, 7280RA, 7280R2, 7280R2A and the 7280R2K, are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280R Series are purpose built 10/25/40/100GbE systems built for the highest performance environments, and to meet the needs of the largest scale data centers and service providers They deliver scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance while simplifying designs and reducing Opex. The 7280R capabilities address the requirements for modern networking and rich multi-media content delivery requiring a lossless forwarding solution in a compact and energy effi cient form factor. The 7280R can be deployed in a wide range of open networking solutions including large scale layer 2 and layer 3 cloud designs, overlay networks, virtualized or traditional enterprise data center networks. Deep packet bu ffers and large routing tables allow for internet peering, interconnect and Inter-DC networking. The broad range of interfaces and density choice provides deployment /f_lexibility. The 7280R Series are available in a range of models with a choice of 10GBASE-T, 10GbE and 25GbE SFP with 40GbE and 100GbE QSFP uplinks and systems that o ffer up to 60 ports of wire speed 100GbE in a 2RU system. 7280R support for 100GbE QSFP incorporates a /f_lexible choice of interface speed including 25GbE and 50GbE providing unparalleled /f_lexibility and the ability to seamlessly transition data centers to the next generation of Ethernet performance. The 7280R Series provide industry leading power e ffi ciency with air /f_low choices for back to front, or front to back. An optional built-in SSD supports advanced logging, data captures and other services directly on the switch. Combined with Arista EOS the 7280R Series delivers advanced features for big data, cloud, virtualized and traditional designs. Arista 7280R Series Arista EOS All Arista products including the 7280R Series runs the same Arista EOS software, binary image simplifying network administration with a single standard across all switches. Arista EOS is a modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic. Built on top of a standard Linux kernel, all EOS processes run in their own protected memory space and exchange state through an in-memory database. This multi-process state sharing architecture provides the foundation for in-service-software updates and self-healing resiliency together with stateful switchover without the loss of data plane forwarding. Arista EOS enables advanced monitoring and automation capabilities such as Zero Touch Provisioning, LANZ, VM Tracer and Linux based tools to be run natively on the switch.

Enhanced Features for High Performance Cloud Networks The Arista 7280R delivers a suite of advanced traffi c control and monitoring features to improve the agility of modern high performance environments, with solutions for automation, data monitoring, precise timing and next-generation virtualization. Automating the data center enables customers to dynamically provision computing resources in the most e ffi cient manner while also meeting business needs by maintaining service level agreements (SLAs). Arista EOS automates complex IT work /f_lows and simpli /f_ies network operations while reducing or even eliminating downtime. Arista EOS rich automation capabilities not only reduce the human error element in network operations but also enable IT operators to make the network work the way they want. Arista offers solutions for a variety of approaches to cloud-like network automation. Addressing the needs of the largest public cloud environments as well as applying those lessons learned in the turnkey CloudVision automation offering. CloudVision CloudVision is a network-wide approach for workload orchestration and work /f_low automation as a turnkey solution for Cloud Networking. CloudVision extends the EOS publish subscribe architectural approach across the network for state, topology, monitoring and visibility. This enables enterprises to move to cloud-class automation without needing any signi/f_icant internal development. Advanced Event Management (AEM) Advanced Event Management (AEM), a sub-system of Arista EOS, is a powerful and /f_lexible tool to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM allows operators to fully utilize the intelligence within EOS to respond to real-time events, automate routine tasks, and automate actions based on changing network conditions. Precise Data Analysis Arista Latency Analyzer (LANZ) and Precision Data Analyzer (DANZ) are integrated features of EOS. DANZ provides a solution to monitoring and visibility challenges at 10/40/100Gbps giving IT operations the ability to proactively deliver feedback on congestion events, /f_ilter, replicate, aggregate and capture tra ffi c without a ffecting production performance. LANZ provides precise real-time monitoring of micro-burst and congestion events before they impact applications, with the ability to identify the sources and capture affected traffi c for analysis. Precision Timing (IEEE 1588) Arista’s hardware derived Precision Time Protocol solution provides a robust mechanism for accurate in-band time distribution in high performance environments. The system clock can be synchronized using IEEE 1588 PTP . Virtualization Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation technologies such as VXLAN. The 7280R builds on the valuable tools already provided by the Arista VM Tracer suite to integrate directly into encapsulated environments. O ffering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7280R makes integration of non-VXLAN aware devices including servers, /f_irewalls and load-balancers seamless and provides the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments. AlgoMatchTM AlgoMatch is a unique Arista innovation for modern cloud networks, combining both software and hardware to enable more /f_lexible and scalable solutions for access control, policy based forwarding and network telemetry. By combining general purpose memory with advanced software algorithms AlgoMatch delivers higher scale, performance and effi ciency with lower power and is more cost effective than traditional solutions. AlgoMatch provides a more e ffi cient packet matching algorithm that in turn enables /f_low matching for access control, policy and visibility. The net bene/f_its are a high performance policy engine with both increased functionality and scale in a cost and power effi cient solution. AlgoMatch is available on the 7280RA, 7280R2A and 7280R2K Series of products.

• AlgoMatch enables IPv4 and IPv6 access control at the same scale
• L4 rule ranges are programmed effi ciently without expansion or reduced capacity
• Multiple actions can be performed on a single packet or /f_low
• User de/f_ined /f_ilters allow /f_lexible packet classi/f_ication based on offsets for custom actions
• Supports rich policy with consistent semantics that would exhaust classical resources 7280R Series | Technical Speci/f_ications

7280TR-48C6: 48 port 10GbE BASE-T and 6 ports 100GbE - Offers 48 wire speed 100M/1G/10G RJ45 ports - Six 100G QSFP ports allow choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE - 2.16Tbps of wire speed performance with 4GB of buffer 7280SR-48C6: 48 port SFP+ and 6 ports 100GbE - Offers 48 wire speed 1/10G SFP+ ports - Six 100G QSFP ports allow choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE - 2.16Tbps of wire speed performance with 4GB of buffer 7280SR2A-48YC6 and 7280SR2-48YC6: 48 port 25GbE SFP and 6 ports 100GbE - Offers 48 wire speed 1/10/25G SFP ports with FC and RS FEC - SFP ports offer 25G or 10G/1G speeds con/f_igurable in groups of 4 - Six 100G QSFP ports allow choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE - 3.6Tbps of wire speed performance with 8GB of buffer 7280SR2K-48C6: 24 port SFP+, 24 port 25GbE SFP and 6 ports 100GbE - Offers 48 wire speed SFP ports with 24 1/10G and 24 1/10/25G with FC and RS FEC - 25G SFP ports offer 25G or 10G/1G speeds con/f_igurable in groups of 4 - Six 100G QSFP ports allow choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE - 2.88Tbps of wire speed performance with 4GB of buffer 7280QR-C36 and 7280QRA-C36S: 24 port QSFP+ and 12 ports QSFP100 - Offer a choice of ports combinations with QSFP+ and QSFP100 optics and cables - The 7280QR-C36 offers /f_lexible interface combinations up to - 12x100GbE, 36x40GbE, 24x50GbE, 48x 25GbE, 144x 10GbE - The 7280QRA-C36S offers /f_lexible interface combinations up to - 12x100GbE, 36x40GbE, 24x 50GbE1, 48x 25GbE2,120x 10GbE - Up to 4.32Tbps of wire speed performance with 8GB of buffer 7280QR-C72: 56 port QSFP+ and up to 16 ports QSFP100 - Full 72 ports of 40G with /f_lexible combinations of up to 16 ports of 100GbE - Maximum of 96 ports of 10G with 48 of 40G, or 56 of 40G and 8 ports of 100GbE - QSFP100 ports with 5 speeds including 10GbE*, 25GbE*, 40GbE, 50GbE* and 100GbE - 6.4Tbps of wire speed performance with 16GB of buffer 7280CR2A-30 and 7280CR2K-30: 30 port QSFP100 - Up to 30 100G ports with QSFP100 - Maximum of 120 ports of 10GbE or 25GbE with FC and RS FEC - 6Tbps of wire speed performance with 12GB of buffer 7280CR-48: 48 port QSFP100 and 8 ports of QSFP+ - Up to 48 100G ports with QSFP100 and 8 ports of 40G with QSFP+ - Maximum of 224 ports of 10GbE or 192 ports of 25GbE - 5 speeds for /f_lexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE with optics or cables - 10.24Tbps of wire speed performance with 32GB of buffer 7280CR2-60, 7280CR2A-60 and 7280CR2K-60: 60 port QSFP100 - Up to 60 100G ports with QSFP100 - Maximum of 240 ports of 10GbE or 25GbE with FC and RS FEC - 12Tbps of wire speed performance with 24GB of buffer 7280R Series | Technical Speci/f_ications Arista 7280QR-C72 Arista 7280CR-48 Arista 7280CR2-60, 7280CR2A-60 and 7280CR2K-60 Arista 7280SR2A-48YC6 and 7280SR2-48YC6 Arista 7280SR-48C6 Arista 7280TR-48C6 Arista 7280QR-C36 and 7280QRA-C36S Arista 7280CR2A-30 and 7280CR2K-30 Arista 7280SR2K-48C6 1. Not currently supported in EOS 2. Max 24x 25GbE ports currently supported in EOS

Maximum Network Design Flexibility

• Scalable designs with up to a 128-way ECMP provides /f_lexibility and balances traffi c evenly across the largest leaf-spine designs
• MLAG designs are e ffective at almost any layer of the network and maximize cross-sectional bandwidth with fast failover times measured in 100’s of milliseconds for link failures.
• VXLAN gateway, bridging and routing with VMTracer features to enable next generation data center designs
• Scaleable routing tables to support internet route peering
• Wide choice of dense 10G/40G/100G interfaces with broad support for /f_lexible 10GbE, 25GbE or 50GbE modes.
• Support for standards based IEEE 25GbE with mix and match support for both 10G and 25G for simple and cost effective migration
• Virtual output queue (VoQ) architecture and deep packet buffering to eliminate head of line blocking with low latency
• ACL scalability with up to 24K entries per forwarding engine allows for rich policy control
• Flexible allocation of L2 and L3 forwarding table resources for more design choice
• PTP , sFlow, DANZ and multi-port mirroring tools provide network wide visibility and monitoring to detect tra ffi c bursts, monitor latency and congestion and allow capacity planning to improve application performance and availability 7280R Accelerated sFlow SFlow is a powerful tool used commonly by network operators for advanced network telemetry, capacity planning, security analysis and quality of experience monitoring. All models of the 7280R Series enable sFlow utilizing the high performance CPU. Within modern high performance systems tra ffi c sampling requires the capability to both sample and process packet rates of hundreds of millions of packets per second. With the 7280R Series Accelerated sFlow feature the sampling and processing of /f_low samples into sFlow datagrams is handled via a dedicated sFlow engine capable of generating up to 1.6Mpps of sFlow data, and of supporting 1:1000 sampling rates of full wire speed systems or higher rates with selective sampling based on triggers and /f_ilters. All sFlow v5 information is included in the sFlow records ensuring consistent integration with existing standard sFlow collection and analysis tools and no loss of information. 7280R Deterministic Network Performance The Arista 7280R Series uses a deep bu ffer virtual output queue (VOQ) architecture that eliminates head-of-line (HOL) blocking and virtually eliminates packet drops even in the most congested network scenarios. An advanced tra ffi c scheduler fairly allocates bandwidth between all virtual output queues while accurately following queue disciplines including weighted fair queueing, /f_ixed priority, or hybrid schemes. As a result, the Arista 7280 can handle the most demanding data center requirements with ease, including mixed traffi c loads of real-time, multicast, and storage traffi c while still delivering low latency. 7280R High Availability The Arista 7280R switches were designed for continuous operations with system wide monitoring of both hardware and software components, simple serviceability and provisioning to prevent single points of failure. Key high availability features include:
• 1+1 hot-swappable power supplies and four hot-swap fans provide dynamic temperature control combined with N+1 redundancy
• Color coded PSU’s and fans that deliver platinum level power effi ciency
• Live software patching
• Self healing software with Stateful Fault Repair (SFR)
• Smart System Upgrade (SSU) and Accelerated Software Update (ASU) Arista 7280R 2RU Rear View: Front to Rear air/f_low (red) 7280R 1RU Rear View: Rear to Front and Front to Rear Hot swap fan modules Hot swap power supplies 7280RA Series | Technical Speci/f_ications

7280R Series | Features Layer 2 Features

• 802.1w Rapid Spanning Tree
• 802.1s Multiple Spanning Tree Protocol
• Rapid Per Vlan Spanning Tree (RPVST+)
• 4096 VLANs
• Q-in-Q
• 802.3ad Link Aggregation/LACP
• 64 Ports / Channel
• 224 groups per system
• MLAG (Multi-Chassis Link Aggregation)
• Uses IEEE 802.3ad LACP
• 128 ports per MLAG
• 802.1Q VLANs/Trunking
• 802.1AB Link Layer Discovery Protocol
• 802.3x Flow Control
• Jumbo Frames (9216 Bytes)
• IGMP v1/v2/v3 snooping
• Storm Control
• 802.1 AVB
• SMPTE-2059-2 Layer 3 Features
• Static Routes
• Routing Protocols: OSPF, OSPFv3, BGP , MP-BGP , IS-IS, and RIPv2
• 128-way Equal Cost Multipath Routing (ECMP)
• VRF
• Bi-Directional Forwarding Detection (BFD)
• Unicast Reverse Path Forwarding (uRPF)
• VRRP
• Virtual ARP (VARP)
• Policy Based Routing (PBR)
• Route Maps Multicast
• IGMP v2/v3
• Protocol Independent Multicast (PIM-SM / PIM-SSM)
• PIM-BiDir
• Anycast RP (RFC 4610)
• Multicast Source Discovery Protocol (MSDP) Advanced Monitoring and Provisioning
• Latency Analyzer and Microburst Detection (LANZ)
• Con/f_igurable Congestion Noti/f_ication (CLI, Syslog) *
• Streaming Events (GPB Encoded) *
• Capture/Mirror of congested traffi c *
• Zero Touch Provisioning (ZTP)
• Advanced Mirroring
• Port Mirroring (14 sessions)
• Enhanced Remote Port Mirroring
• SPAN/TAP M:N Aggregation
• L2/3/4 Filtering
• Advanced Event Management suite (AEM)
• CLI Scheduler
• Event Manager
• Event Monitor
• Linux tools
• Integrated packet capture/analysis with TCPDump
• Restore and Con/f_igure from USB
• RFC 3176 sFlow
• Optional SSD for logging and data capture
• IEEE 1588 PTP Virtualization Support
• VXLAN Bridging and Routing (VRF, MLAG)
• VM Tracer VMware Integration Security Features
• Control Plane Protection (CPP)
• Ingress / Egress ACLs using L2, L3, L4 /f_ields
• Ingress / Egress ACL Logging and Counters
• MAC ACLs
• ACL Deny Logging
• ACL Counters
• Atomic ACL Hitless restart
• DHCP Relay / Snooping *
• MAC Security
• TACACS+
• RADIUS
• ARP trapping and rate limiting Quality of Service (QoS) Features
• Up to 8 queues per port
• Strict priority queueing
• 802.1p based classi/f_ication
• DSCP based classi/f_ication and remarking
• Egress shaping / Weighted round robin (WRR)
• Policing / Shaping
• Rate limiting *
• Explicit Congestion Noti/f_ication (ECN) marking
• 802.1Qbb Per-Priority Flow Control (PFC)
• 802.1Qaz Enhanced Transmission Selection (ETS)*
• Data Center Bridging Extensions (DCBX) Network Management
• CloudVision
• Con/f_iguration rollback and commit
• 100/1000 Management Port
• RS-232 Serial Console Port
• USB Port
• SNMP v1, v2, v3
• Management over IPv6
• Telnet and SSHv2
• Syslog
• AAA
• Industry Standard CLI
• Beacon LED for system identi/f_ication
• System Logging
• Environment monitoring * Not currently supported in EOS

7280R Series | Features Extensibility

• Linux Tools
• Bash shell access and scripting
• RPM support
• Custom kernel modules
• Software De/f_ined Networking (SDN)
• eAPI
• OpenStack Neutron Support
• Programmatic access to system state
• Python
• Chef
• Puppet
• C++
• eAPI
• GO
• OpenCon/f_ig
• OpenStack Neutron Plug-in support
• Native KVM/QEMU support System Scalability
• 9216 Byte Jumbo Frame Support
• 8 Priority Queues per Port
• 1152 Link Aggregation Groups (LAG)
• 32 Ports per LAG
• Virtual Output Queueing
• Distributed Scheduler
• WFQ, CIR*, ETS*, Fixed Priority Standards Compliance
• 802.1D Bridging and Spanning Tree
• 802.1p QOS/COS
• 802.1Q VLAN Tagging
• 802.1w Rapid Spanning Tree
• 802.1s Multiple Spanning Tree Protocol
• 802.1AB Link Layer Discovery Protocol
• 802.3ad Link Aggregation with LACP
• 802.3x Flow Control
• 802.3ab 1000BASE-T
• 802.3z Gigabit Ethernet
• 802.3ae 10 Gigabit Ethernet
• 802.3by 25 Gigabit Ethernet
• 802.3ba 40 Gigabit Ethernet
• 802.3ba 100 Gigabit Ethernet
• RFC 2460 Internet Protocol, Version 6 (IPv6) Speci/f_ication
• RFC 2461 Neighbor Discovery for IP Version 6 (IPv6)
• RFC 2462 IPv6 Stateless Address Autocon/f_iguration
• RFC 2463 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Speci/f_ication
• IEEE 1588-2008 Precision Time Protocol SNMP MIBs
• RFC 3635 EtherLike-MIB
• RFC 3418 SNMPv2-MIB
• RFC 2863 IF-MIB
• RFC 2864 IF-INVERTED-STACK-MIB
• RFC 2096 IP-FORWARD-MIB
• RFC 4363 Q-BRIDGE-MIB
• RFC 4188 BRIDGE-MIB
• RFC 2013 UDP-MIB
• RFC 2012 TCP-MIB
• RFC 2011 IP-MIB
• RFC 2790 HOST-RESOURCES-MIB
• RFC 3636 MAU-MIB
• RMON-MIB
• RMON2-MIB
• HC-RMON-MIB
• LLDP-MIB
• LLDP-EXT-DOT1-MIB
• LLDP-EXT-DOT3-MIB
• ENTITY-MIB
• ENTITY-SENSOR-MIB
• ENTITY-STATE-MIB
• ARISTA-ACL-MIB • ARISTA-QUEUE-MIB
• RFC 4273 BGP4-MIB
• RFC 4750 OSPF-MIB
• ARISTA-CONFIG-MAN-MIB • ARISTA-REDUNDANCY-MIB
• RFC 2787 VRRPv2MIB
• MSDP-MIB
• PIM-MIB
• IGMP-MIB
• IPMROUTE-STD-MIB
• SNMP Authentication Failure trap
• ENTITY-SENSOR-MIB support for DOM (Digital Optical Monitoring)
• User con/f_igurable custom OIDs See EOS release notes for latest supported MIBs Scale Comparison 1 7280R 7280RA 7280R2 7280R2A 7280R2K MAC Addresses 768K 768K 768K 768K 768K IPv4 Host Routes 768K 768K 768K 768K 768K IPv6 Unicast Host Routes 768K 768K 768K 768K 768K IPv4 Unicast LPM Routes Over 1M Over 1M 1.3M 1.3M 2M IPv6 Unicast LPM Routes 928K 928K 1M 1M 1.4M Multicast Routes Up to 768K Up to 768K Up to 768K Up to 768K Up to 768K ACL Entries per Forwarding Engine 24K 24K 24K 24K 24K 1. Maximum values dependent on shared resources in some cases

7280R | Technical Speci/f_ications Model Comparison 7280CR-48 E Note 7280QR-C72 E 7280QR-C36 E 7280SR-48C6 E 7280TR-48C6 E Ports 48 x QSFP100 & 8 x QSFP+ 72 x QSFP (56x QSFP+ and 16 x QSFP100) 36 x QSFP (24x QSFP+ and 12x QSFP100) 48 x SFP+ 6 x QSFP100 48 x 10G-T 6 x QSFP100 Max 100GbE Ports 48 16 12 6 6 Max 50GbE Ports 96 32 24 12 12 Max 40GbE Ports 56 72 36 6 6 Max 25GbE Ports 192 64 48 24 24 Max 10GbE Ports 224 160 144 72 72 (100Mb-10Gb) Packets/Second 5.76 Bpps 2.88 Bpps 1.44 Bpps 720 Mpps 720 Mpps CPU Multi-core x86 Multi-core x86 Quad-Core x86 Quad-Core x86 Quad-Core x86 System Memory 16 Gigabytes 8 GB (16 GB optional) 8 GB (32 GB optional) 8 GB (32 GB optional) 8 GB (32 GB optional) Packet Buffer Memory 32 GB 16 GB 8 GB 4 GB 4 GB USB Ports 1 1 1 2 2 Flash Storage Memory 4 GB SSD Storage Option Yes 100/1000 Mgmt Ports 1 RS-232 Serial Ports 1 (RJ-45) Hot-swap Power Supplies 2 (1+1 redundant) Hot-swappable Fans 4 (N+1 redundant) Reversible Air/f_low Option No (front to rear) Yes Yes Yes Yes Rack Units 2 U 2 U 1 U 1 U 1 U Size (WxHxD) 19 x 3.5 x 22.2” (48.3 x 8.9 x 56.3cm) 19 x 3.5 x 22.2” (48.3 x 8.9 x 56.3cm) 19 x 1.75 x 20.6” (48.3 x 4.4 x 52.3cm) 19 x 1.75 x16” (48.3 x 4.4 x40.6cm) 19 x 1.75 x 16” (48.3 x 4.4 x40.6cm) Typical/Max Power Draw 1 1363W / 1710W 696W / 1200W 324W / 499W 263W / 381W 290W / 405W NEBS Yes Yes Yes Yes No Fan Tray FAN-7002H-F FAN-7002H-F/R FAN-7000-F/R FAN-7000-F/R FAN-7000-F/R Power Supplies 1900W AC 1900W DC 1900W AC 1900W DC 745W AC 1900W DC 500W AC 500W DC 500W AC 500W DC AlgoMatch No No No No No Accelerated sFlow No No No No No EOS Feature Licenses Group 4 Group 3 Group 2 Group 2 Group 2 1. Typical power consumption measured at 25C ambient with 50% load on all ports E. Product is subject to an End of Sale notice

7280RA and 7280R2 | Technical Speci/f_ications Model Comparison 7280QRA-C36S E 7280SR2-48YC6 E 7280SR2A-48YC6 E 7280SRA-48C6 E 7280TRA-48C6 E Ports 36 x QSFP (24x QSFP+ and 12x QSFP100) 48 x SFP25 6 x QSFP100 48 x SFP25 6 x QSFP100 48 x SFP+ 6 x QSFP100 48 x 10G-T 6 x QSFP100 Max 100GbE Ports 12 6 6 6 6 Max 50GbE Ports 24 12 12 12 12 Max 40GbE Ports 36 6 6 6 6 Max 25GbE Ports 48 72 72 24 24 Max 10GbE Ports 120 72 72 72 72 (100Mb-10Gb) Packets/Second 1.44 Bpps 1.67 Bpps 1.67 Bpps 720 Mpps 720 Mpps CPU Quad-Core x86 Quad-Core x86 Quad-Core x86 Quad-Core x86 Quad-Core x86 System Memory 8 GB (32 GB optional) 8 GB (32 GB optional) 8 GB (32 GB optional) 8 GB (32 GB optional) 8 GB (32 GB optional) Packet Buffer Memory 8 GB 8 GB 8 GB 4 GB 4 GB USB Ports 2 Flash Storage Memory 4 GB SSD Storage Option Yes 100/1000 Mgmt Ports 1 RS-232 Serial Ports 1 (RJ-45) Hot-swap Power 2 (1+1 redundant) Hot-swap Fans 4 (N+1 redundant) Reversible Air/f_low Yes Yes Yes Yes Yes Rack Units 1 U 1 U 1 U 1 U 1 U Size (WxHxD) 19 x 1.75 x20.6” (48.3 x 4.4 x52.3cm) 19 x 1.75 x20.6” (48.3 x 4.4 x52.3cm) 19 x 1.75 x20.6” (48.3 x 4.4 x52.3cm) 19 x 1.75 x16” (48.3 x 4.4 x40.6cm) 19 x 1.75 x16” (48.3 x 4.4 x40.6cm) Typical/Max Power Draw 1 419W / 570W 425W / 647W 450W / 685W 313W / 410W 290W / 405W NEBS Yes Yes Yes Yes No Fan Tray FAN-7000H-F/R FAN-7000H-F/R FAN-7000H-F/R FAN-7000H-F/R FAN-7000H-F/R Power Supplies 747W AC 1900W DC 747W AC 1900W DC 747W AC 1900W DC 500W AC 500W DC 500W AC 500W DC AlgoMatch Yes No Yes Yes Yes Accelerated sFlow No No Yes No No EOS Feature License Group 2 Group 2 Group 2 Group 2 Group 2 1. Typical power consumption measured at 25C ambient with 50% load on all ports E. Product is subject to an End of Sale notice

Comparison 7280CR2-60 E 7280CR2A-60 E 7280CR2K-60 E 7280CR2A-30 E 7280CR2K-30 E 7280SR2K-48C6 E Ports 60 x QSFP100 60 x QSFP100 60 x QSFP100 30 x QSFP100 30 x QSFP100 24 x SFP25, 24 x SFP+ 6 x QSFP100 Max 100GbE Ports 60 60 60 30 30 6 Max 50GbE Ports 120 120 120 60 60 12 Max 40GbE Ports 60 60 60 30 30 6 Max 25GbE Ports 240 240 240 120 120 48 Max 10GbE Ports 240 240 240 120 120 72 Throughput (fd) 12 Tbps 12 Tbps 12 Tbps 6 Tbps 6 Tbps 2.88 Tbps CPU Multi-core x86 Multi-core x86 Multi-core x86 Multi-core x86 Multi-core x86 Quad-Core x86 System Memory 16 Gigabytes 16 Gigabytes 16 Gigabytes 32 Gigabytes 32 Gigabytes 32 Gigabytes Packet Buffer Memory 24 GB 24 GB 24 GB 12 GB 12 GB 4 GB USB Ports 1 Flash Storage Memory 4 GB SSD Storage Option No Included Included Yes 100/1000 Mgmt Ports 1 RS-232 Serial Ports 1 (RJ-45) Hot-swap Power 2 (1+1 redundant) Hot-swap Fans 4 (N+1 redundant) 4 (N+1 redundant) 4 (N+1 redundant) 5 (N+1 redundant) 5 (N+1 redundant) 4 (N+1 redundant) Reversible Air/f_low No (front to rear) No (front to rear) No (front to rear) No (front to rear) No (front to rear) Yes Rack Units 2 U 2 U 2 U 1 U 1 U 1 U Size (WxHxD) 19 x 3.5 x 25.2” (48.3 x 8.9 x 64cm) 19 x 3.5 x 25.2” (48.3 x 8.9 x 64cm) 19 x 3.5 x 25.2” (48.3 x 8.9 x 64cm) 19 x 1.71 x 26.4” (48.3 x 4.4 x 67 cm) 19 x 1.71 x 26.4” (48.3x 4.4x 67 cm) 19 x 1.75 x16” Typical/Max Power Draw 1 1660W / 1850W 1760W / 1900W 1760W / 1900W 565W / 750W 565W / 750W 215W / 370W NEBS No No No No No Yes Fan Tray FAN-7002H-F FAN-7002H-F FAN-7002H-F FAN-7001D-F FAN-7001D-F FAN-7000H-F/R Power Supplies 1900W AC 1900W DC 1900W AC 1900W DC 1900W AC 1900W DC 1600W AC 1600W DC 1600W AC 1600W DC 747W AC 1900W DC AlgoMatch No Yes Yes Yes Yes Yes Accelerated sFlow Yes Yes Yes Yes Yes Yes EOS Feature License Group 4 Group 4 Group 4 Group 3 Group 3 Group 2 7280R2 and 7280R2K | Technical Speci/f_ications 1. Typical power consumption measured at 25C ambient with 50% load on all ports E. Product is subject to an End of Sale notice

7280R Series | Physical Characteristics Interface Type SFP+ ports 10GBASE-CR SFP+ to SFP+: 0.5m-5m 10GBASE-AOC SFP+ to SFP+: 3m-30m 10GBASE-SRL 100m 10GBASE-SR 300m 10GBASE-LRL 1km 10GBASE-LR 10km 10GBASE-ER 40km 10GBASE-ZR 80km 10GBASE-T Up to 30m over Cat6a 10GBASE-DWDM 80km 100Mb TX, 1GbE SX/LX/TX Yes Interface Type 25G SFP ports 25GBASE-CR SFP25 to SFP25: 1m-5m 25GBASE-AOC SFP+ to SFP+: 3m-30m 25GBASE-MR-XSR 200m OM3 / 300m OM4 Duplex MMF 25GBASE-SR 70m 25GBASE-LR 10km 25GBASE-MR-LR 10km Supported Optics and Cables Interface Type 40G QSFP ports 10GBASE-CR 0.5m-5m QSFP+ to 4x SFP+ (see note 1) 40GBASE-CR4 QSFP+ to QSFP+: 0.5m-5m 40GBASE-AOC 3m to 100m 40GBASE-UNIV 150m (OM3) / 150m (OM4), 500m (SM) 40GBASE-SRBD 100m (OM3) /150m (OM4) 40GBASE-SR4 100m (OM3) / 150m (OM4) 40GBASE-XSR4 300m (OM3) / 400m (OM4) 40GBASE-PLRL4 1km (1km 4x10G LR/LRL) 40GBASE-PLR4 10km (10km 4x10G LR/LRL) 40GBASE-LRL4 1km 40GBASE-LR4 10km 40GBASE-ER4 40km 100GbE 100G QSFP ports 100GBASE-SR4 70m OM3 / 100m OM4 Parallel MMF 100GBASE-XSR4 150m OM3 / 300m OM4 Parallel MMF 100GBASE-SWDM4 70m OM3 / 100m OM4 Duplex MMF 100GBASE-SRBD 70m OM3 / 100m OM4 Duplex MMF 100GBASE-LR 10km SM Duplex 100GBASE-LR4/LRL4 10km/2km SM Duplex 100GBASE-XCWDM4 10km SM Duplex 100GBASE-CWDM4 2km SM Duplex 100GBASE-FR 2km SM Duplex 100GBASE-DR 500m SM Duplex 100GBASE-PSM4 500m SM Parallel 100GBASE-AOC 1m to 30m 100GBASE-ERL4 40km SM Duplex 100GBASE-CR4 QSFP to QSFP: 1m to 5m 25GBASE-CR QSFP to SFP25: 1m to 3m lengths

Power Supply Speci/f_ications Power Supply PWR-500AC PWR-500-DC PWR-745AC PWR-747AC PWR-1600AC PWR-1611-DC PWR-1900AC PWR-1900-DC Input Voltage 100-240V AC -48 to -60 VDC 100-240V AC 100-240V AC 200-240V AC -48 to -60 VDC 200-240V AC 40-72 VDC Typical Input Current 6.5 - 3.2A 11.8A Max (-48V) 11.2 - 9.5A 44A Max (-48V) Input Frequency 50/60Hz DC 50/60Hz 50/60Hz 50/60Hz DC 50/60Hz DC Input Connector IEC 60320 C14 AWG #14 Max IEC 60320 C14 IEC 60320 C14 IEC 60320 C14 AWG #6 Max IEC 60320 C20 AWG #6 Max Effi ciency 93% Platinum 90% 93% Platinum 93% Platinum 93% Platinum 92% 93% Platinum 95% 7280R Series | Physical Characteristics Standards Compliance EMC FCC Class A, ICES-003, EN 55032, EN IEC 61000-3-2:2019, EN 61000-3-3 Immunity EN 55035 EN 300 386 Safety EN 62368-1:2014 + A11:2017 IEC 62368-1:2014 Certi/f_ications BSMI (Taiwan) CE (European Union) KCC (South Korea) NRTL (North America) RCM (Australia/New Zealand) UKCA (United Kingdom) VCCI (Japan) European Union Directives 2014/35/EU Low Voltage Directive 2014/30/EU EMC Directive 2012/19/EU WEEE Directive 2011/65/EU RoHS Directive 2015/863/EU Commission Delegated Directive Further Information Product Certi/f_ication Portal Environmental Characteristics Operating Temperature 0 to 40˚C (32 to 104˚F) Storage Temperature -40 to 70˚C (-40 to 158˚F) Relative Humidity 5 to 95% Operating Altitude 0 to 10,000 ft, (0-3,000m)

7280R | Ordering Information Product Number Product Description DCS-7280CR-48-F Arista 7280R, 48x100GbE QSFP and 8x40GbE QSFP+ switch, front to rear air, 2 x AC and 2 x C19-C20 cords DCS-7280CR-48# Arista 7280R, 48x100GbE QSFP and 8x40GbE QSFP+ switch, con/f_igurable fans and psu, 2 x C19-C20 cords DCS-7280CR-48-D# Arista 7280R, 48x100GbE QSFP and 8x40GbE QSFP+ switch, SSD, con/f_igurable fans and psu, 2 x C19-C20 cords DCS-7280CR-48-DC-F Arista 7280R, 48x100GbE QSFP and 8x40GbE QSFP+ switch, front to rear air, 2 x DC DCS-7280QR-C72-F Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, front to rear air, 2x AC and 2xC19-C20 cords DCS-7280QR-C72-R Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, rear to front air, 2x AC and 2xC19-C20 cords DCS-7280QR-C72# Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, con/f_igurable fans and psu DCS-7280QR-C72M-F Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, expn mem, SSD, front to rear air, 2x AC DCS-7280QR-C72M-R Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, expn mem, SSD, rear to front air, 2x AC DCS-7280QR-C72-M# Arista 7280R, 72x40GbE QSFP+ with 16x100GbE QSFP switch, expn mem, SSD, con/f_igurable fans and psu DCS-7280QR-C36-F Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, front to rear air, 2x AC and 2xC13-C14 cords DCS-7280QR-C36-R Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, rear to front air, 2x AC and 2xC13-C14 cords DCS-7280QR-C36# Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, con/f_igurable fans and psu, 2xC13-C14 cords DCS-7280QR-C36-M-F Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, expn mem, SSD, front to rear air, 2x AC DCS-7280QR-C36-M-R Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, expn mem, SSD, rear to front air, 2x AC DCS-7280QR-C36-M# Arista 7280R, 24x40GbE QSFP+ & 12x100GbE QSFP switch, expn mem, SSD, con/f_igurable fans and psu DCS-7280SR-48C6-F Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, front to rear air, 2x AC and 2xC13-C14 cords DCS-7280SR-48C6-R Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, rear to front air, 2x AC and 2xC13-C14 cords DCS-7280SR-48C6# Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, con/f_igurable fans and psu, 2xC13-C14 cords DCS-7280SR-48C6-M-F Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, expn mem, SSD, front to rear air, 2x AC and 2xC13-C14 cords DCS-7280SR-48C6-M-R Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, expn mem, SSD, rear to front air, 2x AC and 2xC13-C14 cords DCS-7280SR-48C6-M# Arista 7280R, 48x10GbE (SFP+) & 6x100GbE QSFP switch, expn mem, SSD, con/f_igurable fans and psu DCS-7280TR-48C6-F Arista 7280R, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch, front to rear air, 2x AC and 2xC13-C14 cords DCS-7280TR-48C6-R Arista 7280R, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch, rear to front air, 2x AC and 2xC13-C14 cords DCS-7280TR-48C6# Arista 7280R, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch, con/f_igurable fans and psu, 2xC13-C14 cords DCS-7280TR-48C6-M# Arista 7280R, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch, expn mem, SSD, con/f_igurable fans and psu Note: - Arista 7280CR and 7280QR-C72 switches ship with two C19-C20 power cables (2m). Other power cables must be ordered separately - Front-to-rear means the air /f_lows from the switch port side to the fan side. Rear to front means the air /f_lows from the fan side to the switch port side.

7280R2 and 7280R2A | Ordering Information Product Number Product Description DCS-7280CR2K-60-F Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch-2, front to rear air, 2 x AC DCS-7280CR2K-60# Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch-2, con/f_igurable fans and psu DCS-7280CR2K-60-DC-F Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch-2, front to rear air, 2 x DC DCS-7280CR2A-60-F Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch, front to rear air, 2 x AC DCS-7280CR2A-60# Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch, con/f_igurable fans and psu DCS-7280CR2A-60-DC-F Arista 7280R2, 60x100GbE QSFP switch router, AlgoMatch, front to rear air, 2 x DC DCS-7280CR2-60-F Arista 7280R2, 60x100GbE QSFP switch router, front to rear air, 2 x AC DCS-7280CR2-60# Arista 7280R2, 60x100GbE QSFP switch router, con/f_igurable fans and psu DCS-7280CR2-60-DC-F Arista 7280R2, 60x100GbE QSFP switch router, front to rear air, 2 x DC DCS-7280CR2K-30-F Arista 7280R2, 30x100GbE QSFP switch, AlgoMatch-2, expn mem, front to rear air, 2 x AC DCS-7280CR2K-30# Arista 7280R2, 30x100GbE QSFP switch, AlgoMatch-2, expn mem, con/f_igurable fans and psu DCS-7280CR2A-30-F Arista 7280R2, 30x100GbE QSFP switch, AlgoMatch, expn mem, front to rear air, 2 x AC DCS-7280CR2A-30# Arista 7280R2, 30x100GbE QSFP switch, AlgoMatch, expn mem, con/f_igurable fans and psu DCS-7280SR2-48YC6-F Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, front to rear air, 2 x AC DCS-7280SR2-48YC6-R Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, rear to front air, 2 x AC DCS-7280SR2-48YC6# Arista 7280R2, 48x25GbE SFP and 6 x 100GbE QSFP switch, con/f_igurable fans and psu DCS-7280SR2-48YC6-M# Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, expn mem, SSD, con/f_igurable fans and psu DCS-7280SR2-48YC6-M-F Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, expn mem, SSD, front to rear air, 2 x AC DCS-7280SR2-48YC6-M-R Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, expn mem, SSD, rear to front air, 2 x AC DCS-7280SR2A-48YC6-F Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, front to rear air, 2 x AC DCS-7280SR2A-48YC6-R Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, rear to front air, 2 x AC DCS-7280SR2A-48YC6# Arista 7280R2, 48x25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, con/f_igurable fans and psu DCS-7280SR2A-48YC6-M# Arista 7280R2, 48x25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, expn mem, SSD, con/f_igurable fans and psu DCS-7280SR2A-48YC6M-F Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, expn mem, front to rear air, 2 x AC DCS-7280SR2A-48YC6M-R Arista 7280R2, 48 25GbE SFP and 6 x 100GbE QSFP switch, AlgoMatch, expn mem, rear to front air, 2 x AC Note: - Front-to-rear means the air /f_lows from the switch port side to the fan side. Rear to front means the air /f_lows from the fan side to the switch port side.

Optional Components and Spares Product Number Product Description DCS-7280QRA-C36S-F Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, front to rear air, 2x AC DCS-7280QRA-C36S-R Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, rear to front air, 2x AC DCS-7280QRA-C36S# Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, con/f_igurable fans and psu DCS-7280QRA-C36S-M# Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, epxn mem, SSD, con/f_igurable fans and psu DCS-7280QRA-C36SM-F Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, epxn mem, SSD, front to rear air, 2x AC DCS-7280QRA-C36SM-R Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, epxn mem, SSD, rear to front air, 2x AC DCS-7280SRA-48C6-F Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, front to rear air, 2x AC DCS-7280SRA-48C6-R Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, rear to front air, 2x AC DCS-7280SRA-48C6# Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, con/f_igurable fans and psu DCS-7280SRA-48C6-M# Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, con/f_igurable fans and psu DCS-7280SRA-48C6M-F Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, front to rear air, 2x AC DCS-7280SRA-48C6M-R Arista 7280RA, 48x10GbE (SFP+) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, rear to front air, 2x AC DCS-7280TRA-48C6-F Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, front to rear air, 2x AC DCS-7280TRA-48C6-R Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, rear to front air, 2x AC DCS-7280TRA-48C6# Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, con/f_igurable fans and psu DCS-7280TRA-48C6-M# Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, con/f_igurable fans and psu DCS-7280TRA-48C6M-F Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, front to rear air, 2x AC DCS-7280TRA-48C6M-R Arista 7280RA, 48x10GbE RJ45 (1/10G) & 6x100GbE QSFP switch router, AlgoMatch, expn mem, SSD, rear to front air, 2x AC DCS-7280SR2K-48C6-M-F Arista 7280R2, 24x10GbE, 24x25GbE & 6x100GbE QSFP switch router, expn mem, SSD, front to rear air, 2x AC DCS-7280SR2K-48C6-M-R Arista 7280R2, 24x10GbE, 24x25GbE & 6x100GbE QSFP switch router, expn mem, SSD, rear to front air, 2x AC DCS-7280SR2K-48C6-M# Arista 7280R2, 24x10GbE, 24x25GbE & 6x100GbE QSFP switch router, expn mem, SSD, con/f_igurable fans & psu LIC-FIX-2-E Enhanced L3 License for Arista Group 2 Fixed switches, (BGP , OSPF, ISIS, PIM, NAT) LIC-FIX-2-V Virtualization license for Group 2 Arista Fixed switches (VMTracer and VXLAN) LIC-FIX-2-V2 EOS Extensions, Security and Partner Integration license for Arista Group 2 Fixed switches LIC-FIX-2-Z Monitoring & Automation license for Arista Group 2 Fixed switches (ZTP , LANZ, TapAgg, API, Time-stamping, OpenFlow) LIC-FIX-2-FLX-L FLX-Lite License for Arista Fixed switches Group 2 - Full Routing Up to 256K Routes, EVPN, VXLAN, SR, base MPLS LSR (no TE or link/node protection) 7280RA| Ordering Information

7280R Spares| Ordering Information Optional Components and Spares Product Number Product Description LIC-FIX-3-E Enhanced L3 License for Arista Group 3 Fixed switches, (BGP , OSPF, ISIS, PIM, NAT) LIC-FIX-3-V Virtualization license for Group 3 Arista Fixed switches (VMTracer and VXLAN) LIC-FIX-3-V2 EOS Extensions, Security and Partner Integration license for Arista Group 3 Fixed switches LIC-FIX-3-Z Monitoring & Automation license for Arista Group 3 Fixed switches (ZTP , LANZ, TapAgg, API, Time-stamping, OpenFlow) LIC-FIX-3-FLX-L FLX-Lite License for Arista Fixed switches Group 3 - Full Routing Up to 256K Routes, EVPN, VXLAN, SR, base MPLS LSR (no TE or link/node protection) LIC-FIX-4-E Enhanced L3 License for Arista Group 4 Fixed switches, (BGP , OSPF, ISIS, PIM, NAT) LIC-FIX-4-V Virtualization license for Group 4 Arista Fixed switches (VMTracer and VXLAN) LIC-FIX-4-V2 EOS Extensions, Security and Partner Integration license for Arista Group 4 Fixed switches LIC-FIX-4-Z Monitoring & Automation license for Arista Group 4 Fixed switches (ZTP , LANZ, TapAgg, API, Time-stamping, OpenFlow) LIC-FIX-4-FLX-L FLX-Lite License for Arista Fixed switches Group 4 - Full Routing Up to 256K Routes, EVPN, VXLAN, SR, base MPLS LSR (no TE or link/node protection) LIC-FIX-2-FLX FLX License for Arista Fixed Group 2 - Full Routing upto 2M Routes, >24K ACL, EVPN, VXLAN, SR, Adv MPLS-LER/LSR, with TE & link/node protection LIC-FIX-3-FLX FLX License for Arista Fixed Group 3 - Full Routing upto 2M Routes, >24K ACL, EVPN, VXLAN, SR, Adv MPLS-LER/LSR, with TE & link/node protection LIC-FIX-3-FLX FLX License for Arista Fixed Group 3 - Full Routing upto 2M Routes, >24K ACL, EVPN, VXLAN, SR, Adv MPLS-LER/LSR, with TE & link/node protection LIC-FIX-4-FLX FLX License for Arista Fixed Group 4 - Full Routing upto 2M Routes, >24K ACL, EVPN, VXLAN, SR, Adv MPLS-LER/LSR, with TE & link/node protection PWR-500AC-F Spare 500 Watt AC power supply for Arista 7050X and 7280R 1RU Switches (front-to-rear air/f_low) PWR-500AC-R Spare 500 Watt AC power supply for Arista 7050X and 7280R 1RU Switches (rear-to-front air/f_low) PWR-500-DC-F Spare 500 Watt DC power supply for Arista 7050X and 7280R 1RU Switches (front-to-rear air/f_low) PWR-500-DC-R Spare 500 Watt DC power supply for Arista 7050X and 7280R 1RU Switches (rear-to-front air/f_low) PWR-745AC-F Spare 750 Watt AC power supply for Arista 7060X and 7280QR Series Switches (front-to-rear air/f_low) PWR-745AC-R Spare 750 Watt AC power supply for Arista 7060X and 7280QR Series Switches (rear-to-front air/f_low) PWR-747AC-RED Spare 750 Watt AC power supply for Arista 7280R Switches (front-to-rear air/f_low) PWR-747AC-BLUE Spare 750 Watt AC power supply for Arista 7280R Switches (rear-to-front air/f_low) PWR-1600AC-F Spare 1600W AC power supply for Arista 7000 Series 1U switches (front to rear air/f_low (7280CR2A-30 and 7280CR2K-30) PWR-1611-DC-RED Spare 1600W DC power supply for Arista 7000 Series 1U switches (front to rear air/f_low) (7280CR2A-30 and 7280CR2K-30) PWR-1900AC-F Spare 1900 Watt AC power supply for Arista 7260CX and 7280R Series Switches (front-to-rear air/f_low) PWR-1900AC-R Spare 1900 Watt AC power supply for Arista 7260CX and 7280R Series Switches (rear-to-front air/f_low) PWR-1900-DC-F Spare 1900W DC Power Supply for 7260X and 7280R Series Series Switches (front to rear air/f_low) PWR-1900-DC-R Spare 1900W DC Power Supply for 7260X and 7280R Series Series Switches (rear-to-front air/f_low)

7280R Series | Contact Information Headquarters

5453 Great America Parkway

Santa Clara, California 95054 408-547-5500 Support support@arista.com 408-547-5502 866-476-0000 Sales sales@arista.com 408-547-5501 866-497-0000 Copyright 2023 Arista Networks, Inc. The information contained herein is subject to change without notice. Arista, the Arista logo and EOS are trademarks of Arista Networks. Other product or service names may be trademarks or service marks of others. www.arista.com June 20th, 2023 03-0032-43 Optional Components and Spares Product Number Product Description FAN-7000H-F Spare high speed fan module for Arista 7280R 1RU switches (front to rear air/f_low) FAN-7000H-R Spare high speed fan module for Arista 7280R 1RU switches (rear to front air/f_low) FAN-7000-F Spare fan module for Arista 7150, 7124SX(FX), 7050, 7280 & 7048-A switches (front-to-rear air/f_low) FAN-7000-R Spare fan module for Arista 7150, 7124SX(FX), 7050, 7280 & 7048-A switches (rear-to-front air/f_low) FAN-7001D-F Spare fan module for Arista 7000 Series 1RU switches (front-to-rear air/f_low) (7280CR2A-30 and 7280CR2K-30) FAN-7002H-F Spare fan module for Arista 2U 7260CX-64, 7280CR and 7320X switches (front-to-rear air/f_low) FAN-7002H-R Spare fan module for Arista 2U 7260CX-64, 7280CR and 7320X switches (rear-to-front air/f_low) KIT-7001 Spare tool-free accessory kit (v2) for 1RU Arista switches. 2-post & 4-post mount. (2x C13-C14, 2m) KIT-2POST-1U-NT Spare tool-free 2-post mount kit (v2) for 1RU Arista tool-free switches KIT-2POST Spare 2RU 2 post rack mount installation kit for Arista 7250 / 7050, 7260X and 7280R switches KIT-4POST-NT Spare tool-free 4-post mount kit (v2) for 1RU Arista tool-free switches KIT-7003 Spare tool-free accessory kit (v2) for 2RU Arista switches. 2-post & 4-post mount. (2x C19-C20, 2m) KIT-GND-EXT-2RU Arista 7000 Series 2RU Ground Extender Kit for NEBS compliance.