Arista Fixed-port Switches: технические характеристики и документация
В архивеOverview
|
Arista Fixed Switching Solutions |
|
|
|
|
|
|
|
Product overview |
|
Arista Fixed (ToR) Switches are built specifically for the data center with high performance, high density, fixed configuration, with wire speed Layer 2 and Layer 3 features. Combined with advanced benefits such as dynamic and deep buffers, ultralow latency designed to support software defined cloud networking and emerging requirements. The Arista fixed switching of data center switches delivering a rich choice of interface speed and density allowing customers to seamlessly evolve from existing 1/10GbE and 40GbE to 25GbE, 50GbE and 100GbE. |
|
|
|
Cloud Optimized Performance Wire speed L2 and L3 forwarding are combined with advanced features for network virtualization, open monitoring and network analysis, resiliency and architectural flexibility requirements for enterprise data center networking and rich multi-media content delivery for a lossless forwarding solution. Dynamic and Deep Buffers Full Internet-scale routing in a high density and flexible fixed configuration combined with extensive features such as VXLAN and LANZ. Supports IP storage networks, content delivery networks, and Internet peering or lossless two-tier designs, are equally suited to a universal spine or leaf role. Low Latency Low latency offers a unique combination of performance, advanced functionality and extensive onboard resources. Designed to suit the requirements of demanding environments such ultra-low latency financial ECNs, HPC clusters and cloud data centers. Designed for High Availability and Manageability Arista EOS is 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. |
|
|
|
Overview (Arista 7010T Gigabit Ethernet Data Center Switches) | |
|
| |
|
The Arista 7010T offers a purpose built high performance and power efficient solution for high density data center deployments. With 48 ports of 10/100/1000 and 4 integrated 1/10GbE SFP+ ports the switch delivers non-blocking forwarding of 176Gbps combined with feature rich L2 and L3 switching. A natural extension to the 7050X Series the 7010T are members of the Arista portfolio of data center switches. The 7010T delivers the flexibility to be deployed as the server edge of 1Gb Ethernet leaf and spine designs or as a dedicated management network switch. With broad support for QoS, security, automation and monitoring features the 7010T provides an ideal solution to the challenges of implementing network policy consistently in both 1G and 10G environments when combined with the Arista fixed configuration 10G switches. Arista EOS advanced automation, monitoring and provisioning features that are consistent to all Arista 7000 Series switches, eliminate the complexity associated with managing mixed environments with inconsistent feature sets. Addressing the need for server Intelligent Platform Management Interface (IPMI) and out of band (OOB) network monitoring, demands solutions that are simple to deploy and manage, with full support for 100Mb and 1Gb with redundant power and cooling for availability. Featuring a choice of two models the 7010T Series provide a choice of AC or DC power. Both models have 48 10/100/1000Mb RJ45 ports and 4 SFP+ ports for both 1G or 10G uplink connections with a full range of optics and cables. The Arista 7010T switches offer low latency and a shared packet buffer pool that is allocated dynamically to ports that are congested.
Consuming under 52W the 7010T are extremely power efficient at less than 1W per port. Built in power redundancy and customer reversible redundant fans allows cooling airflow in either forward or reverse direction in a single system. | |
|
|
|
|
| |
|
Arista 7010T-48: 48 port 10/100/1000 and 4 port 10GbE Switch | |
|
|
|
|
Product Highlights |
|
|
|
|
|
Performance
Data Center Optimized Design
Cloud Networking Ready
|
Resilient Control Plane
Advanced Provisioning & Monitoring
Arista Extensible Operating System
|
|
|
|
|
Arista EOS The Arista 7010T runs the same Arista EOS software as all Arista products, simplifying network administration. 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.
With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful x86 CPU subsystem. High Availability The Arista 7010T series switches were designed for high availability from both a software and hardware perspective. Key high availability features include:
|
|
|
| |
|
Out of Band Networks The 7010T provides for the consistent application of access controls, network security features and remote monitoring to protect access to both dedicated management interfaces and restrict access to authorized users of out-of-band networks. Intelligent Platform Management Interfaces (IPMI) on servers provide a standard interface for complete system management including startup, management, maintenance and shutdown over standard Ethernet networks. Access to the IPMI ports allows for privileged access and full control of the server. The Arista 7010T with EOS provides rich features that are applied to both the management networks and the production data center networks consistently across the range of Arista 7000 Series switches. Scaling Data Center Performance: The Arista 7010T series delivers line rate switching at layer 2 and layer 3 to enable dramatically faster and simpler network designs for data centers that lowers the network capital and operational expenses. When used in conjunction with the Arista 7000 series of fixed and modular switches it allows networks to scale to over 55,000 1G servers in a high performance and low-latency two-tier network that provides predictable and consistent application performance. The flexibility of the L2 and L3 multi-path design options combined with support for open standards provides maximum flexibility, scalability and network wide virtualization. Arista EOS advanced features provide control and visibility with single point of management.
Maximum Flexibility for Scale Out Network Designs Scale out network designs enable solutions to start small and evolve over time. A simple two-way design can grow as far as 64-way without significant changes to the architecture. The Arista 7010T include enhancements that allow for flexible scale-out designs:
Software Defined Networking Arista Software Defined Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Defined Networking that delivers: network virtualization, custom programmability, simplified architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive differentiation, while putting control and visibility back in the hands of the network and systems administrators.
Advanced Event Management (AEM) Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and flexible set of tools to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. 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.
Enhanced Features for High Performance Networks The Arista 7010T deliver a suite of advanced traffic control and monitoring features to improve the agility of modern high performance environments, with solutions for data monitoring, and next-generation virtualization.
Next Generation Provisioning and Monitoring Zero Touch Provisioning (ZTP) combined with other Arista features, like VMTracer's adaptive VLAN configuration allows data center managers to fully automate the bring-up of network elements and virtual servers and leverage Arista's unique 'hands-off' provisioning. Designed to integrate with VMware, OpenStack and Microsoft OMI, Arista’s open architecture allows for integration with any virtualization and orchestration system providing visibility to the VM-level enabling portable policies, persistent monitoring and rapid troubleshooting of cloud networks.
Unified Forwarding Table Cloud network scalability is directly impacted by the size of a switches forwarding tables. In many systems discrete fixed sized tables are used for each of the common types of forwarding entries with additional memory required to expand any one table. In cloud environments correctly sizing these tables is critical to allow for flexible network scaling. The Arista 7010T leverages a common unified forwarding table for the L2 MAC, L3 Host and IP Multicast forwarding table entries that allows each table to be sized correctly for the solution. Each of these table size varies depending on the network deployment scenario. A large choice of pre-defined configuration profiles are available on the 7010T to enable optimal resource utilization for all network topologies and network virtualization technologies - L2, L3, or L2overL3 overlay.
EOS Software Licensed Features Arista EOS delivers a comprehensive feature set along with single image consistency with all other Arista switches. The default EOS system software has a broad Layer 2 feature set with extensive monitoring and provisioning, security, QoS and management features. Layer 3 IPv4 and IPv6 unicast and IPv4 multicast routing functions require the Enhanced license, and VMTracer requires the Virtualization license. |
|
|
| |
|
Overview (Arista 7050SX Series) | |
|
| |
|
The Arista 7050SX are members of the Arista 7050X Series and key components of the Arista portfolio of data center switches. The Arista 7050X Series are purpose built 10/40GbE data center switches in compact and energy efficient form factors with wire speed layer 2 and layer 3 features combined with low latency and advanced features for software defined cloud networking.
Increased adoption of 10 Gigabit Ethernet servers coupled with applications using higher bandwidth is accelerating the need for dense 10 and 40 Gigabit Ethernet switching. The 7050SX Series support flexible combinations of 10G and 40G that allow customers to design large leaf and spine networks to accommodate both east-west traffic patterns found in modern data centers, high performance compute and big data environments.
Featuring a choice of seven different 1RU and two 2RU models the 7050SX Series deliver high density 1/10G SFP+ based ports and 10/40G ports using QSFP+. or embedded optics with MXP multi-speed ports for higher density. Each MXP port can enable a choice of 3x 40GbE or 12x 10GbE
All models in the 7050SX Series delivers rich layer 2 and layer 3 features with wire speed performance up to a maximum performance of 2.56Tbps. The Arista 7050SX switches offer low latency from 550ns in cut-through mode, and a shared packet buffer pool of up to 16MB that is allocated dynamically to ports that are congested. With typical power consumption of less than 2 watts per 10GbE port the 7050SX Series provide industry leading power efficiency with airflow 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 7050X Series delivers advanced features for big data, cloud, virtualized and traditional designs. | |
|
| |
|
| |
|
Arista 7050SX Series of 1/10GbE and 10/40GbE Switches Top to bottom: 7050SX-64, 7050SX-72, 7050SX-96, 7050SX-128 | |
|
|
|
|
Product Highlights |
|
|
|
|
|
Performance
- Up to 2.56 terabits per second - Up to 1.44 billion packets per second - Wire speed L2 and L3 forwarding - Latency from 550ns
Data Center Optimized Design
Cloud Networking Ready
|
Resilient Control Plane
Built-in Storage
Advanced Provisioning & Monitoring
Arista Extensible Operating System
|
|
Arista EOS The Arista 7050X runs the same Arista EOS software as all Arista products, simplifying network administration. 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. With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful x86 CPU subsystem.
High Availability The Arista 7050X series switches were designed for high availability from both a software and hardware perspective. Key high availability features include:
| |
|
| |
|
| |
|
| |
|
Dynamic Buffer Allocation In cut-through mode, the Arista 7050SX switches forward packets with a latency of 550 nanoseconds to 650 nanoseconds. Upon congestion, the packets are buffered in shared packet memory that has a total size of 12 Mbytes. Unlike other architectures that have fixed per-port packet memory, the 7050X Series use Dynamic Buffer Allocation (DBA) to allocate up to 6.7MB of packet memory to a single port for lossless forwarding. The 7050SX2-128 and 7050SX2-72Q have an enhanced 16Mbyte buffer that is optimized for more demanding environments.
Dynamic Buffer Allocation In cut-through mode, the Arista 7050SX switches forward packets with a latency of 550 nanoseconds to 650 nanoseconds. Upon congestion, the packets are buffered in shared packet memory that has a total size of 12 Mbytes. Unlike other architectures that have fixed per-port packet memory, the 7050X Series use Dynamic Buffer Allocation (DBA) to allocate up to 6.7MB of packet memory to a single port for lossless forwarding. The 7050SX2-128 and 7050SX2-72Q have an enhanced 16Mbyte buffer that is optimized for more demanding environments
Scaling Data Center Performance The Arista 7050X series delivers line rate switching at layer 2 and layer 3 to enable dramatically faster and simpler network designs for data centers that dramatically lowers the network capital and operational expenses. When used in conjunction with the Arista 7000 series of fixed and modular switches it allows networks to scale to over 110,000 10G servers in a low-latency two-tier network that provides predictable and consistent application performance. The flexibility of the L2 and L3 multi-path design options combined with support for open standards provides maximum flexibility, scalability and network wide virtualization. Arista EOS advanced features provide control and visibility with single point of management.
Maximum Flexibility for Scale Out Network Designs Scale out network designs enable solutions to start small and evolve over time. A simple two-way design can grow as far as 64-way without significant changes to the architecture. The Arista 7050X include enhancements that allow for flexible scale-out designs:
Software Defined Networking Arista Software Defined Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Defined Networking that delivers: network virtualization, custom programmability, simplified architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive differentiation, while putting control and visibility back in the hands of the network and systems administrators. Smart System Upgrade Smart System Upgrade is a network application designed to address one of the most complicated and challenging tasks facing data center administrators - network infrastructure maintenance. Changes to the underlying network infrastructure can affect large numbers of devices and cause significant outages. SSU provides a fully customizable suite of features that tightly couples data center infrastructure to technology partners allowing for intelligent insertion and removal, programmable updates to software releases and open integration with application and infrastructure elements. Advanced Event Management (AEM) Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and flexible set of tools to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. 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. Enhanced Features for High Performance Networks The Arista 7050X delivers a suite of advanced traffic control and monitoring features to improve the agility of modern high performance environments, with solutions for data monitoring, and next-generation virtualization. Precise Data Analysis Arista Latency Analyzer (LANZ) is an integrated feature of EOS. 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 traffic for analysis. Virtualization Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation technologies such as VXLAN. The 7050X builds on the valuable tools already provided by the Arista VM Tracer suite to integrate directly into encapsulated environments. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7050X makes integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provides the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments. Unified Forwarding Table Cloud network scalability is directly impacted by the size of a switches forwarding tables. In many systems a 'one size fits all' approach is adopted using discrete fixed size tables for each of the common types of forwarding entry. The Arista 7050X leverages a common Unified Forwarding Table for the L2 MAC, L3 Routing, L3 Host and IP Multicast forwarding entries, which can be partitioned per entry type. The ideal size of each partition varies depending on the network deployment scenario. The flexibility of the UFT coupled with the range of pre-defined configuration profiles available on the 7050X ensures optimal resource allocation for all network topologies and network virtualization technologies. |
|
|
| |
|
| |
|
Overview (Arista 7060X and 7260 X Series) | ||
|
| ||
|
Increased adoption of high performance servers coupled with applications using higher bandwidth is accelerating the need for dense 40 and 100 Gigabit Ethernet switching in both leaf and spine tiers of modern networks. The Arista 7060X and 7260X Series are purpose built high performance, high density, fixed configuration, data center switches with wire speed layer 2 and layer 3 features, combined with advanced features for software defined cloud networking and emerging requirements. The Arista 7060X and 7260X are key components of the Arista portfolio of data center switches delivering a rich choice of interface speed and density allowing customers to seamlessly evolve from existing 10GbE and 40GbE to 25GbE, 50GbE and 100GbE. The 7060CX-32S and 7260CX-64 support a flexible combination of speeds including 10G, 25G, 40G and 100G in compact form factors that allows customers to design networks to accommodate the myriad different applications and east-west traffic patterns found in modern data centers whilst providing investment protection. The 7260QX Series are purpose built high density and low power 40GbE systems that enable cost effective solutions with flexible and scalable resources for layer 2 and layer 3 designs. Combined with Arista EOS both the 7060X and 7260X Series | ||
|
| ||
|
Arista 7260CX-64: 64x 100GbE QSFP100 ports, 2 SFP+ ports | ||
|
| ||
|
Arista 7060CX-32S: 32 x 40/100GbE QSFP100 ports, 2 SFP+ ports | ||
|
| ||
|
|
| |
|
Product Highlights |
| |
|
|
| |
|
Performance
Data Center Optimized Design
Cloud Networking Ready
|
Resilient Control Plane
Advanced Provisioning & Monitoring
Arista Extensible Operating System
| |
|
|
| |
|
Arista EOS The Arista 7060X and 7260X run the same Arista EOS software as all Arista products, simplifying network administration. 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. With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful x86 CPU subsystem.
Model Overview The 7260CX-64 is a 2RU system with 64 QSFP100 ports offering wire speed performance with an overall throughput of up to 12.8 Tbps, combined with latency of under 1500ns and 64MB of buffer that is shared between groups of interfaces. Each QSFP port supports a choice of 5 speeds with flexible configuration between 100GbE, 40GbE, 4x10GbE, 4x25GbE or 2x50GbE modes for up to 256 ports of 10GbE or 25GbE, and 128x 50GbE. All ports can operate in any supported mode without limitation, allowing easy transitions and maximum flexibility.
| ||
|
| ||
|
The 7060CX-32S delivers 32 QSFP100 ports in a 1RU system with an overall throughput of 6.4Tbps. All ports allow for a choice of 5 speeds including 100GbE, 40GbE, 4x10GbE, 4x25GbE or 2x 50GbE with a wide choice of QSFP transceivers and cables. All QSFP ports can operate in any mode without limitation enabling a wide choice of combinations for both top of rack and spine deployment. The Arista 7060CX-32S supports latency as low as 450ns in cut-through mode, and a shared 16 MB packet buffer pool that is allocated dynamically to ports that are congested. | ||
|
| ||
|
The 7260QX-64 is a 2RU system with 64 fixed ports of 40GbE QSFP+ in a power efficient system with overall throughput of 5.12Tbps and up to 3.3Bpps of forwarding at both layer 2 and layer 3. | ||
|
| ||
|
The Arista 7260QX switches offer low latency from 550ns in cut-through mode, and a shared 16 MB packet buffer pool that is allocated dynamically to ports that are congested. Consistent features to the 7060CX and 7260CX combined with low power and high 40GbE density means the 7260QX is optimized for 40GbE top of rack and spine tiers, high density storage and financial trading systems. All members of the 7060X and 7260X Series provide 2 SFP+ ports that enhance the 40GbE and 100GbE capacity and allow direct 10GbE and 1GbE connections using a comprehensive range of transceivers and cables.
| ||
|
High Availability The Arista 7260X and 7060X series switches were designed for high availability from both a software and hardware perspective. Key high availability features include: 1+1 hot-swappable power supplies and four N+1 hot-swap fans Color coded PSU’s and fans Live software patching Self healing software with Stateful Fault Repair (SFR) Smart System Upgrade (SSU) and Accelerated Software Update (ASU) Up to 64 10/25/40/50/100GbE ports per link aggregation group Multi-chassis LAG for active/active L2 multi-pathing 128-way ECMP routing for load balancing and redundancy
|
| |
|
Dynamic Buffer Allocation In cut-through mode, the Arista 7060X and 7260X switches forward packets with a latency of 450 nanoseconds to 550 nanoseconds. Upon congestion, the packets are buffered in shared packet memory that has a total size of 16 MBytes per port group. Unlike other architectures that have fixed per-port packet memory, the 7060X and 7260X Series use Dynamic Buffer Allocation (DBA) to allocate packet memory to a single port for lossless forwarding.
| ||
|
Scaling Data Center Performance The Arista 7060X and 7260X series deliver line rate switching at layer 2 and layer 3 to enable faster and simpler network designs for data centers that dramatically lowers the network capital and operational expenses. When used in conjunction with the Arista 7000 series of fixed and modular switches it allows networks to scale to over 27,000 10G/25G servers in low-latency two-tier networks that provide predictable and consistent application performance. The flexibility of the L2 and L3 multi-path design options combined with support for open standards provides architectural flexibility, scalability and network wide virtualization. Arista EOS advanced features provide control and visibility with single point of management. | ||
|
| ||
|
Maximum Flexibility for Scale Out Network Designs Scale out network designs enable solutions to start small and evolve over time. A simple two-way design can grow as far as 64-way without significant changes to the architecture. The Arista 7060X and 7260X include enhancements for flexible scale-out designs: 128-way ECMP and 64-way MLAG to provide scalable designs and balance traffic evenly across large scale 2 tier leaf-spine designs Custom hash algorithms for efficient hashing, persistent hashing and custom lookups for tunneled protocols. Flexible allocation of L2 and L3 forwarding table resources for more design choice Wide choice of dense 10G/25G/40G/100G interfaces for multi-speed flexibility VXLAN routing, bridging and gateway capability for physical to virtualization communication in next generation data center designs DANZ, sFlow and multi-port mirroring to detect micro-burst congestion and provide network wide visibility and monitoring
| ||
|
Software Driven Cloud Networking Arista Software Driven Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Defined Networking that delivers: network virtualization, custom programmability, simplified architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive differentiation, while putting control and visibility back in the hands of the network and systems administrators.
| ||
|
Smart System Upgrade Smart System Upgrade is a network application designed to address one of the most complicated and challenging tasks facing data center administrators - network infrastructure maintenance. Changes to the underlying network infrastructure can affect large numbers of devices and cause significant outages. SSU provides a fully customizable suite of features that tightly couples data center infrastructure to technology partners allowing for intelligent insertion and removal, programmable updates to software releases and open integration with application and infrastructure elements.
| ||
|
Advanced Event Management (AEM) Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and flexible set of tools to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. 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.
| ||
|
Enhanced Features for High Performance Networks The Arista 7060X and 7260X deliver a suite of advanced traffic control and monitoring features to improve the agility of modern high performance environments, with solutions for data monitoring, and next-generation virtualization.
| ||
|
Precise Data Analysis Arista Latency Analyzer (LANZ) is an integrated feature of EOS. 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 traffic for analysis.
| ||
|
Virtualization Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation technologies such as VXLAN. The 7060X & 7260X build on the valuable tools already provided by the Arista VM Tracer suite to integrate directly into encapsulated environments. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, they make integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provide the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments.
| ||
|
Unified Forwarding Table Cloud network scalability is directly impacted by the size of a switches forwarding tables. In many systems a 'one size fits all' approach is adopted using discrete fixed size tables for each of the common types of forwarding entry. The Arista 7060X and 7260X leverage a common Unified Forwarding Table for the L2 MAC, L3 Routing, L3 Host and IP Multicast forwarding entries, which can be partitioned per entry type. The ideal size of each partition varies depending on the network deployment scenario. The flexibility of the UFT coupled with the range of pre-defined configuration profiles available on the 7060X and 7260X ensures optimal resource allocation for all network topologies and network virtualization technologies.
| ||
|
| ||
|
| ||
|
Overview (Arista 7150S Series) | ||||||||||||||||||
|
| ||||||||||||||||||
|
The Arista 7150S series represents the industry's leading ultra low latency 1RU 1/10/40GbE layer 2/3/4 wire speed switch family, offering a unique combination of performance, advanced functionality and extensive onboard resources.
Designed to suit the requirements of demanding environments such as ultra low latency financial ECNs, HPC clusters and cloud data centers, the class-leading deterministic latency from 350ns is coupled with a set of advanced tools for monitoring and controlling mission critical environments. | ||||||||||||||||||
|
| ||||||||||||||||||
|
Arista 7150S family | ||||||||||||||||||
|
| ||||||||||||||||||
| ||||||||||||||||||
|
|
| |||||||||||||||||
|
Product Highlights |
| |||||||||||||||||
|
|
| |||||||||||||||||
|
Performance
Ultra Low Latency
Advanced Provisioning & Monitoring
|
Data Center Optimized Design
Resilient Control Plane
Built-in Solid State Storage
Arista Extensible Operating System
| |||||||||||||||||
|
Arista EOS The Arista 7150S runs the same Arista EOS software as all Arista products, simplifying network administration. 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. With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful dual-core x86 CPU subsystem.
Deterministic, Ultra Low Latency The Arista 7150S is optimized for ultra low latency, cut-through forwarding. It offers the same low latency characteristics at all packet sizes. The latency remains consistent even when features such as L3, ACL, QoS, Multicast, Port Mirroring, LANZ+ and Time-Stamping are enabled. The 7150S also supports cut-through mode at 100Mb and 1GbE speeds at low latency for legacy connections. | ||||||||||||||||||
|
| ||||||||||||||||||
|
Arista 7150S family 10G latency profile | ||||||||||||||||||
|
Dynamic Buffer Allocation The Arista 7150S forwards packets at an ultra low latency of 350 nanoseconds from any port to any other port. However when a microburst or transient in-cast condition causes contention of an egress interface, packets must be buffered. The 7150S’ global packet memory is dynamically allocated on demand to congested interfaces, avoiding packet loss.
Enhanced Features for High Performance Networks The Arista 7150S delivers a suite of advanced traffic control and monitoring features to improve the agility of modern high performance environments, with solutions for network address translation, precise timing and next-generation virtualization.
Low-Latency Address Translation The Arista 7150S includes support for line rate NAT while still delivering latency of under 1 microsecond. Latency and performance sensitive environments can take advantage of NAT to resolve addressing challenges such as masking internal addresses and translating overlapping ranges to avoid conflicts without penalty.
Monitoring, Analysis and Forensics Arista’s enhanced LANZ microburst and latency analysis enables the monitor of even the slightest transient congestion at microsecond granularity. Data affected by congestion is captured and verbose logs are written locally and streamed in real time to external tools over an open protocol buffer encoded format. Event Monitoring complements LANZ with protocol-layer captures, providing a forensic history of network adds, moves and changes. The combination of Arista’s Advanced Mirroring Suite and the ability to time-stamp every packet in hardware with features such as sFlow, delivers unmatched instrumentation of network behavior and performance. Optimized to support pro-active capacity planning and pre-empt issues, the 7150 is uniquely equipped to root-cause network anomalies.
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. Offering both Boundary and Transparent Clock modes, the versatile 7150S enables timing networks to scale independently of Grand Master capacity, maintaining accuracy approaching that of a dedicated out-of-band platform. Uniquely, the 7150S employs a High Precision Oscillator for consistent timekeeping. With disciplined stability measured in single-digit picoseconds and 24 hr holdover of single-digit nanoseconds, the optional clock module ensures exceptional determinism in timing operations.
Virtualization Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation technologies such as VXLAN and NVGRE. The 7150S builds on the valuable tools already provided by the Arista VMTracer suite to integrate directly into encapsulated environments. Offering a true, wire-speed, low latency gateway between VXLAN and traditional L2/3 environments, the 7150S makes integration of non-VXLAN aware devices including servers, firewalls and load-balancers, seamless and provides the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments.
| ||||||||||||||||||
|
AgilePorts Enable Flexible Deployment AgilePorts deliver complete flexibility in connectivity - each SFP+ interface is capable of supporting 100M-10G over a variety of media, including DWDM with distances up to 80km. The AgilePorts feature also enables groups of adjacent SFP+ ports to be configured for 40Gb operation using 10Gb transceivers and cables providing maximum port flexibility and a seamless migration from 10Gb to 40Gb. |
| |||||||||||||||||
|
|
| |||||||||||||||||
|
High Availability The Arista 7150S switches were designed for high availability and simple provisioning from both a software and hardware perspective. Key high availability features include: 1+1 hot-swap power supplies and four N+1 hot-swap fans Color coded PSUs and fans - common to Arista 1RU devices EOS Zero Touch Provisioning (ZTP) Self healing software with Stateful Fault Repair (SFR) Live software patching 32-way MLAG and ECMP routing for all-active L2 and L3 |
| |||||||||||||||||
|
| ||||||||||||||||||
|
Overview (Arista 7280R Series) | |
|
| |
|
The Arista 7280R Series are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280R Series are purpose built fixed configuration 10/40/100GbE systems built for the highest performance environments, and to meet the needs of the largest scale data centers. They combine 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 efficient 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 buffers and large routing tables allow for internet peering applications. The broad range of interfaces and density choice provides deployment flexibility.
The 7280R Series are available in a choice of models with a choice of 10GBASE-T, 10GbE SFP+ with 40/100GbE QSFP uplinks and a range of 1RU and 2RU 40/100GbE systems that offers up to 48 ports of wire speed 100GbE in a 2RU system.
7280R support for 100GbE QSFP incorporates a flexible choice of interface speed including 25GbE and 50GbE providing unparalleled flexibility and the ability to seamlessly transition data centers to the next generation of Ethernet performance. The 7280R Series provide industry leading power efficiency with airflow 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 of Data Center Switches | |
|
|
|
|
Product Highlights |
|
|
|
|
|
Performance
Data Center Optimized Design
Virtualization and Provisioning
|
Cloud Networking Ready
Resilient Control Plane
Arista Extensible Operating System
|
|
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.
Software Defined Cloud Networks Arista Software Defined Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Defined Networking that delivers: network virtualization, custom programmability, simplified architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive differentiation, while putting control and visibility back in the hands of the network and systems administrators.
| |
|
The Four Pillars of Arista's Software Defined Cloud Networking:
- Scalable standards-based MLAG at Layer 2, ECMP for Layer 3 and VXLAN for network virtualization flexibility - Non blocking leaf-spine for 10K-100K hosts
- Standards based EOS with AEM, ZTP/ZTR, LANZ and DANZ - Automated Monitoring for visibility and telemetry
- Multi-vendor API Support with eAPI - Support for VMWare and NSX with VXLAN and VMTracer - Support for Microsoft OMI and Openstack OVSDB
- Single point of network-wide state with Arista CloudVision - Networked applications for workload mobility, smart systems rollback and upgrades and workflow telemetry - Open Partner integration
| |
|
Scaling Data Center Performance The Arista 7280R Series deliver non-blocking switching capacity that enables dramatically faster and simpler network designs for data centers and lowers both capital and operational expenses. The Arista 7000 Series of fixed and modular systems with a single consistent EOS allows for flexible selections at all tiers of the network and deployment scenarios including layer 2 MLAG, layer 3 ECMP, VXLAN Overlay, and Internet Peering. Arista’s Multi-Chassis Link Aggregation (MLAG) technology supports a leaf and spine active/active L2 network topology. An Equal Cost Multi-Path (ECMP) design at Layer 3 scales the network in a fully non-blocking, low-latency, two-stage network that provides predictable and consistent application performance. The flexibility of the L2 and L3 multi-path design options combined with support for open standards provides maximum flexibility, scalability and network wide virtualization that scales to hundreds of thousands of hosts in a single two-tier design. Both designs support overlay networks via VXLAN and can integrate with standards-based overlay controller solutions. The Arista 7280R Series FlexRoute engine provides the flexible scalability to support deployment as a routing platform with Internet scale routing. Arista FlexRoute along with EOS NetDB enables innovation not natively available in merchant chipsets. Arista EOS provides operational savings through visibility, automation and improved network operations.
| |
|
| |
|
Arista Flexible Network Architectures | |
|
| |
|
Enhanced Features for High Performance Cloud Networks The Arista 7280R delivers a suite of advanced traffic 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 efficient manner while also meeting business needs by maintaining service level agreements (SLAs). Arista EOS automates complex IT workflows and simplifies 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 workflow 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 significant internal development. Arista Event Management (AEM) Advanced Event Management (AEM), a sub-system of Arista EOS, is a powerful and flexible 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, filter, replicate, aggregate and capture traffic without affecting 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 traffic 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 the Supervisor module clock input port with a PPS source or 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. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7280R makes integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provides the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments.
| |
|
Maximum Network Design Flexibility
| |
|
| |
|
System Overview The 7280R Series deliver unprecedented levels of buffering, scale and availability with a wide choice of high density 10/40/100GbE interfaces as shown below.
| |
|
| |
|
Arista 7280R Flexible Combinations | |
|
| |
|
The Arista 7280R lowers total cost of ownership as they are designed to be efficient with power per port as low as 25W per 100GbE port which combined with front to rear cooling to optimize the data center environment produces the most reliable, dense and power efficient 100GbE fixed configuration switch. | |
|
| |
|
7280R Deterministic Network Performance The Arista 7280 Series uses a deep buffer 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 traffic scheduler fairly allocates bandwidth between all virtual output queues while accurately following queue disciplines including weighted fair queueing, fixed priority, or hybrid schemes. As a result, the Arista 7280 can handle the most demanding data center requirements with ease, including mixed traffic loads of real-time, multicast, and storage traffic 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:
| |
|
| |
|
| |
|
Overview (Arista 7280E Series) | ||
|
| ||
|
The Arista 7280E Series are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280E series are purpose 10/40/100GbE fixed configuration systems built for the highest performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization, open monitoring and network analysis, resiliency and architectural flexibility. The 7280E capabilities address the requirements for modern networking and rich multi-media content delivery requiring a lossless forwarding solution. The 7280E Series are available in three models each with 48 SFP+ ports for 1/10GbE and a choice of 40GbE and 100GbE uplinks. The 7280SE-64 has four QSFP+ uplink ports that allow a choice of four 40GbE or up to 16 additional 10GbE ports with the use of transceivers or cables. The 7280SE-72 delivers two 100GbE uplinks through the use of Arista MXP interfaces and embedded optics. Each MXP port enables twelve 10GbE, three 40GbE or one 100GbE for a wide choice of cost effective connections. The 7280SE-68 has two 100GbE QSFP uplinks that allows for the use of both 100GbE and 40GbE optics for the widest range of both short and long reach connection options, active and passive cables. All models in the 7280E Series deliver rich layer 2 and layer 3 features with wire speed performance up to 1.44 Terabits per second. The Arista 7280E Series offer a virtual output queue architecture combined with an ultra-deep 9GB of packet buffers that eliminates head of line blocking and allows for lossless forwarding under sustained congestion and the most demanding application loads. Combined with Arista EOS the 7280E Series delivers advanced features for HPC, big data, content delivery, cloud and virtualized environments. | ||
|
| ||
|
Arista 7280E family | ||
|
|
| |
|
Product Highlights |
| |
|
|
| |
|
Performance
Data Center Optimized Design
Virtualization and Provisioning
|
Cloud Networking Ready
Resilient Control Plane
Built-in Solid State Storage
Arista Extensible Operating System
| |
|
Arista EOS The Arista 7280E runs the same Arista EOS software as all Arista products, simplifying network administration. 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. With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful quad-core x86 CPU subsystem Maximum Flexibility for Scale Out Network Designs Scale out network designs enable solutions to start small and evolve over time. A simple two-way design can evolve without significant changes to the architecture. The Arista 7280E include enhancements that allow for flexible scale-out designs:
|
||
|
| ||
|
Arista Leaf-Spine Two-Tier Network Architecture | ||
|
| ||
|
Software Defined Networking Arista Software Defined Cloud Networking (SDCN), combines the principles that have made cloud computing the unstoppable force that it is: automation, self service provisioning, and linear scaling of both performance and economics coupled with the trend in Software Defined Networking that delivers: network virtualization, custom programmability, simplified architectures, and lower capital expenditure. This combination creates a best-in-class software foundation for maximizing the value of the network to both the enterprise and service provider data center. A new architecture for the most mission-critical location within the IT infrastructure that simplifies management and provisioning, speeds up service delivery, lowers costs and creates opportunities for competitive differentiation, while putting control and visibility back in the hands of the network and systems administrators.
Enhanced Features for High Performance Networks The Arista 7280E delivers a suite of advanced traffic control and monitoring features to improve the agility of modern high performance environments, with solutions for data monitoring, precise timing and next-generation virtualization.
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, filter, replicate, aggregate and capture traffic without affecting 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 traffic for analysis.
Precision Timing (IEEE 1588) The IEEE 1588 Precision Time Protocol enables building and maintaining an accurate timing solution that delivers highly accurate precision time synchronization to sub-microsecond accuracy to applications within existing network infrastructure with no need to invest in and deploy a separate timing network. Arista’s 7280E Series hardware assisted Precision Time Protocol solution provides a high- performance and robust mechanism for accurate in-band time distribution to servers, routers and other switches.
Audio Video Bridging (AVB) Audio Video Bridging (AVB) standards allow professional media to be reliably transported over an Ethernet network with the benefits of a packet-based infrastructure; greatly simplified cabling, great flexibility in signal routing and processing, and the advantage of extremely low costs due to the ubiquitous nature of Ethernet. The 7280E incorporates EOS support for IEEE AVB specifications for precise synchronization, traffic shaping, admission control and device identification.
Virtualization Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation technologies such as VXLAN. The 7280E builds on the valuable tools already provided by the Arista VM Tracer suite to integrate directly into encapsulated environments. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7280E makes integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provides the ability to leverage VXLAN as a standards based L2 extension technology for non-MPLS environments. Arista Event Management (AEM) Simplifying the overall operations, AEM provides the tools to customize alerts and actions. AEM is a powerful and flexible set of tools to automate tasks and customize the behavior of EOS and the operation of the overall data center switching infrastructure. 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. Flexible Combination of 10/40/100G The 7280E deliver unprecedented levels of buffering, scale and availability with high density 10GbE interfaces and and a choice of uplink interfaces as shown on the right from top to bottom:
Embedded optics combined with MPO interfaces provide a multi-speed port (MXP) capability that increases system density with a choice of 10G/40G/100G interfaces. MXP ports support a mix and match option of 12 x 10G, 3 x 40G or 1x 100G per port. With support for up to 400m over multi-mode fiber MXP ports provide high density and seamless migration from 10GbE to 100GbE without replacing transceivers or lowering system capacity. QSFP100 ports enable a wide range of standards based 100G and 40G optics for both single and multi-mode fiber for distances up to 40km. Each interface can be configured independently for either 40G or 100G, or a 4x10G mode using breakout cables or optics. QSFP+ ports enables the widest choice of copper, multimode and single-mode optics with both 10GbE and 40GbE options using both duplex and parallel technology that reach up to 40km. | ||
|
| ||
|
| ||
|
Arista 7280E Flexible Port Combinations | ||
|
| ||
|
Deep Buffers and Deterministic Network Performance The Arista 7280E Series uses a deep buffer 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 traffic scheduler fairly allocates bandwidth between all virtual output queues while accurately following queue disciplines including weighted fair queueing, fixed priority, or hybrid schemes including 802.1Qaz ETS. As a result, the Arista 7280E can handle the most demanding data center requirements with ease, including mixed traffic loads of real-time, multicast, and storage traffic while still delivering low latency.
| ||
|
Maximum Network Design Flexibility The Arista 7280E switches were designed for high availability and simple provisioning from both a software and hardware perspective. Key high availability features include:
|
| |
|
Arista 7280E Rear View: Rear-to-front airfow model (blue) | ||
|
| ||
|
Hot swap and reversible power supply and fan modules | ||
|
| ||
|
| ||
|
Features and Benefits (Arista 7010T Series) | |
|
| |
|
Layer 2 Features
- 32 ports/channel - 52 groups per system
- 32 ports per MLAG
Layer 3 Features
Advanced Monitoring and Provisioning
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
- Arista DirectFlow * - eAPI - OpenStack Neutron Support Virtualization Support
- VMware vSphere support - VM Auto Discovery - VM Host View
Security Features
Quality of Service (QoS) Features
Network Management
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- Python - C++
|
Standards Compliance
SNMP MIBs
|
|
* Not currently supported in EOS | |
|
Features and Benefits (Arista 7050SX Series) | |
|
| |
|
Layer 2 Features
- 64 ports/channel - 104 groups per system
- 64 ports per MLAG
Layer 3 Features
Advanced Monitoring and Provisioning
- Configurable Congestion Notification (CLI, Syslog) - Streaming Events (GPB Encoded) * - Capture/Mirror of congested traffic *
- Port Mirroring (4 active sessions) - L2/3/4 Filtering on Mirror Sessions - Mirror to EOS/SSD
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
- Openflow 1.0 1 - Openflow 1.3 1 - Arista DirectFlow 3 - eAPI - OpenStack Neutron Support
Virtualization Support
- VMware vSphere support - VM Auto Discovery - VM Adaptive Segmentation - VM Host View
Security Features
Quality of Service (QoS) Features
|
Network Management
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- Python - C++
Standards Compliance
SNMP MIBs
See EOS release notes for latest supported MIBs
|
|
* Not currently supported in EOS Note 1 Not supported on 7050SX2-128 and 72Q Note 2 Up to 128-way ECMP on 7050SX2-128 and 7050SX2-72Q Note 3 Not currently supported on 7050SX2-128 and 72Q | |
|
Features and Benefits (Arista 7060X and 7260X Series) | |
|
Layer 2 Features
- 64 ports/channel - 64 groups per system
- 64 ports per MLAG
Layer 3 Features
Advanced Monitoring and Provisioning
- Configurable Congestion Notification (CLI, Syslog) - Streaming Events (GPB Encoded) - Capture/Mirror of congested traffic
- Port Mirroring (4 active sessions) - L2/3/4 Filtering on Mirror Sessions - Port Channel source and destination - Mirror to CPU *
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
- Openflow 1.0 * - Openflow 1.3 * - Arista DirectFlow * - eAPI - OpenStack Neutron Support
Virtualization Support
- VMware vSphere support - VM Auto Discovery - VM Adaptive Segmentation - VM Host View
Security Features
Quality of Service (QoS) Features
|
Network Management
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- Python - C++
Standards Compliance
SNMP MIBs
See EOS release notes for latest supported MIBs
|
|
* Not currently supported in EOS | |
|
Features and Benefits (Arista 7510S Series) | |
|
Layer 2 Features
- 16 ports/channel - 64 groups per system
- Uses IEEE 802.3ad LACP - 32 ports per MLAG
Layer 3 Features
- Source/Destination NAT - Source/Group Multicast NAT
Security Features
Virtualization Support
- VMware vSphere support - VM Auto Discovery - VM Adaptive Segmentation - VM Host View
Advanced Monitoring and Provisioning
- Configurable Congestion Notification (CLI, Syslog) - Streaming Events (GPB Encoded) - Capture/Mirror of congested traffic - Continuous Latency Monitoring
- Port Mirroring M:N (4 sessions) - SPAN/TAP M:N Aggregation - L2/3/4 Filtering - Custom header matching and filtering* - Traffic Steering* - Custom load balancing - Time-stamping - Ingress and Egress Truncation - Mirror to EOS/SSD
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
- Openflow 1.0* - Arista DirectFlow* - eAPI
|
Quality of Service (QoS) Features
Precision Timing
Network Management
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- Python - C++
Standards Compliance
SNMP MIBs
|
|
* Not currently supported in EOS | |
|
Features and Benefits (Arista 7280R Series) | |
|
Layer 2 Features
- 64 Ports / Channel - 224 groups per system
- Uses IEEE 802.3ad LACP - 128 ports per MLAG
Layer 3 Features
Multicast
Advanced Monitoring and Provisioning
- Configurable Congestion Notification (CLI, Syslog) * - Streaming Events (GPB Encoded) * - Capture/Mirror of congested traffic *
- Port Mirroring (16 sessions) - Enhanced Remote Port Mirroring - SPAN/TAP M:N Aggregation * - L2/3/4 Filtering *
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
Virtualization Support
Security Features
Quality of Service (QoS) Features
Network Management
|
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- eAPI - OpenStack Neutron Support
- Python - Chef - Puppet - C++ - eAPI - GO - OpenConfig - OpenStack Neutron Plug-in support
Scalability
Standards Compliance
SNMP MIBs
See EOS release notes for latest supported MIBs |
|
* Not currently supported in EOS | |
|
| |
|
| |
|
Features and Benefits (Arista 7280E Series) | |
|
Layer 2 Features
- 64 Ports / Channel - 72 groups per system
- Uses IEEE 802.3ad LACP - 128 ports per MLAG
Layer 3 Features
Advanced Monitoring and Provisioning
- Configurable Congestion Notification (CLI, Syslog) - Streaming Events (GPB Encoded) - Capture/Mirror of congested traffic *
- Port Mirroring (16 sessions) - Enhanced Remote Port Mirroring * - SPAN/TAP M:N Aggregation - L2/3/4 Filtering *
- CLI Scheduler - Event Manager - Event Monitor - Linux tools
Virtualization Support
- VMware vSphere support - VM Auto Discovery - VM Adaptive Segmentation - VM Host View
Security Features
Quality of Service (QoS) Features
Network Management
|
Extensibility
- Bash shell access and scripting - RPM support - Custom kernel modules
- eAPI - OpenStack Neutron Support
- Python - C++
Scalability
Standards Compliance
SNMP MIBs
See EOS release notes for latest supported MIBs
|
|
* Not currently supported in EOS | |
Configuration
|
Ordering Information (Arista 7010T Series) | ||||||||||||||||||||||
|
| ||||||||||||||||||||||
| ||||||||||||||||||||||
|
| ||||||||||||||||||||||
|
| ||||||||||||||||||||||
|
Ordering Information (Arista 7050SX Series) |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Ordering Information (Arista 7060X and 7260X Series) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Ordering Information (Arista 7150S Series) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Ordering Information (Arista 7280R Series) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
Ordering Information (Arista 7280E Series) | |||||||||||||||||||||||||
|
| |||||||||||||||||||||||||
| |||||||||||||||||||||||||
| |||||||||||||||||||||||||
|
|
Technical Specifications
|
Technical Specifications (Arista 7010T Series) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
* Typical power consumption measured at 25C ambient with 50% load ** In Progress
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Technical Specifications (Arista 7050SX Series) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
* Typical power consumption measured at 25C ambient with 50% load NOTE: Performance rated over operation with average packets larger than 200 bytes
Note 1. Not supported on 7050SX-128 QSFP+ ports
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Technical Specifications (Arista 7060X and 7260X Series) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
* Typical power consumption measured at 25C ambient with 50% load NOTE: 1.Performance rated over operation with average packets larger than 200 bytes. 2. Cut-through forwarding is not currently supported
Note 1. Not supported on 7260QX-64 QSFP+ ports
Note 1. Not supported on 7260QX-64 QSFP+ ports * Not currently supported in EOS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Technical Specifications (Arista 7150S Series) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
** Refer to Installation guide for operating ranges for each model and airflow direction.
* Typical power consumption measured at 25C ambient with 50% load on all ports
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Technical Specifications (Arista 7280R Series) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
*Not currently supported in EOS
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Technical Specifications (Arista 7280E Series) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
1 Typical power consumption measured at 25C ambient with 50% load on all ports *Not currently supported in EOS
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Summary of Changes
|
Date |
Version History |
Action |
Description of Change | ||||||||||||||||||
|
07-Nov-2016 |
Version 1 |
Created |
Document creation. | ||||||||||||||||||
| |||||||||||||||||||||
|
Headquarters |
Support support@arista.com 408-547-5502 866-476-0000 |
Sales sales@arista.com 408-547-5501 866-497-0000 | ||
|
|
|
| ||