Showing posts with label Arista. Show all posts
Showing posts with label Arista. Show all posts

Tuesday, August 4, 2020

Arista posts Q2 sales of $541M, down 11% yoy

Arista Networks reported Q2 revenue of $540.6 million, an increase of 3.4% compared to the first quarter of 2020, and a decrease of 11.1% from the second quarter of 2019.

GAAP gross margin of 63.7%, compared to GAAP gross margin of 64.7% in the first quarter of 2020 and 64.1% in the second quarter of 2019. Non-GAAP net income was $167.0 million, or $2.11 per diluted share, compared to non-GAAP net income of $198.6 million, or $2.44 per diluted share in the second quarter of 2019.

"I am definitely pleased with our quarterly performance and proud of the tenacity shown by the Arista team in the face of the challenging pandemic era we live in," stated Jayshree Ullal, President & CEO of Arista Networks. "Arista's market position has been reinforced as we were placed in the leader’s category by two renowned market analyst firms."

In a conference call, Arista said it has won 50 customers for 400G so far, in various stages of deployment.



Thursday, July 30, 2020

Arista expands multicloud capabilities

Arista announced an expansion of its multi-cloud and cloud-native software capabilities, including:

  • CloudEOS Edge - supporting dynamic path selection services across all major cloud providers at the high-throughput network edge facing the Internet and multiple private and public carriers
  • AWS Transit Gateway Integration - seamless automated provisioning and multi-cloud routing, interoperable with AWS Transit Gateway services
  • Availability of Pay-as-You-Go elastic consumption of CloudEOS across AWS, Azure and GCP
  • Delivery of the Arista CloudEOS Terraform provider, enabling declarative software-defined provisioning of multi-cloud backbones through Hashicorp Terraform and Arista CloudVision
  • Multi-Cloud Dashboard - centralized visibility of enterprise multi-cloud backbones and resources through Arista CloudVision

“Simplifying the networking between cloud providers and geographic regions using fully-interoperable open standards enables the network to be as on-demand as compute and storage cloud services,” stated Douglas Gourlay, vice president and general manager of cloud networking software at Arista. “Production customers with hundreds of workloads deployed globally are realizing the quality and reliability of Arista EOS, now in an on-demand and elastic consumption model designed to interoperate with all major routing, WAN, and SD-WAN multi-vendor offerings.”

Arista's CloudEOS Edge is available in all major public cloud marketplaces now.

Wednesday, May 13, 2020

Colt trims latencies on key financial routes with Arista switches

Colt Technology Services has reduced latency on critical routes of its PrizmNet infrastructure in Europe. PrizmNet serves the high-frequency trading (HFT) sector and the Capital Markets community, including financial brokers, investment funds and banks, and FX-related applications.

Colt PrizmNet is underpinned by the Colt IQ Network, a 100Gbps optimised intelligent network that’s distributed to more than 29,000 on net buildings, 900 data centres and hundreds of data network connection points around the world.

Following recent investment in its ultra-low latency PrizmNet infrastructure in Asia, Colt has now implemented next-generation Arista 7130 Layer 1 switches (also known as Metamako Metamux) within the PrizmNet European core to provide even lower latency connectivity between the following key liquidity hubs and exchanges:

Equinix London (LD4) and London Stock Exchange (LSE)
Equinix London (LD4) and Interxion London (IXL)
Equinix London (LD4) and Equinix Frankfurt (FR2)
Interxion London (IXL) and Equinix Frankfurt (FR2)
Interxion London (IXL) and Equinix Zurich (ZH4)
Interxion London (IXL) and Bolsa de Madrid Colocation (BME)

Colt said customers connected to these hubs and exchanges via PrizmNet, and service providers using PrizmNet to connect to away markets or to execute to brokers or market data services, will automatically benefit from the latency reductions and performance enhancements on these routes.

“We know that every microsecond counts for Capital Markets participants. The latency reductions on these important European routes will help our PrizmNet customers improve their trading performance and execution success rates,” says Matthew Reinholds, Colt’s Head of Capital Markets for the US and Europe. “Colt will continue to monitor the market and make infrastructure investments to ensure we keep delivering the best possible latencies and performance for the Capital Markets community.”

Tuesday, May 5, 2020

Arista adds support for SONiC on its switching platforms

Arista Networks introduced a Switch Abstraction Interface (SAI) option that enables its customers to deploy SONiC software on Arista switching platforms.

Arista switches Powered by SONiC (Software for Open Networking in the Cloud) combines the open source software first introduced by Microsoft with Arista's EOS platform.

Arista’s SAI layer allows SONiC to run on Arista switches, leveraging Arista’s advanced hardware design and platform drivers. SONiC is an open source network operating system that runs on multiple hardware platforms and was developed initially by Microsoft for the Azure cloud platform.

Arista says the solution delivers robust software, modern streaming telemetry, verbose troubleshooting tools and diverse platform support. In addition, Arista provides integrated software and hardware support through its engineering and customer support organizations.

“This latest initiative is another proof point of the continued long-term partnership between Arista and Microsoft on our mutual cloud networking journey. This expansion of SONiC support allows customers to take advantage of Arista’s broad platform portfolio, high quality system design, as well as global support allowing for broader adoption of cloud networking,” said Dave Maltz, Distinguished Engineer, Microsoft.

“Arista has a long history of collaboration and support for open networking with major contributions to SONiC. Arista switches Powered by SONiC brings open software choices for on-premise enterprise datacenters. We are helping customers realize their cloud networking transformation around resilience, automation and modern analytics backed by world class engineering and support,” said Anshul Sadana, Chief Operating Officer, Arista Networks.

Key benefits of Arista SAI include:

  • Choice of high-performance platforms from Arista’s data center portfolio for leaf and spine networks
  • Lower opex by leveraging DevOps tools for consistent automation for compute and networking deployments
  • Native streaming of deep platform telemetry with OpenConfig APIs
  • High scale and extensive debugging capabilities leveraging from cloud deployment experience
  • 24x7 global customer support from Arista services organization for SAI and platform related issues for a positive end-user experience
  • Distribution of Arista switches Powered by SONiC will be available as a network operating system in addition to Arista’s standard EOS offering. Customers have the option of choosing between Arista EOS and Arista SAI with SONiC software on these systems, and as an added benefit, Arista platforms running SAI can be easily migrated to EOS, providing a flexible path to the mainstream, feature-rich EOS software for broader network roles.


The open source SONiC operating system is already available and in production on Arista switching platforms for select customers. Arista SAI on a range of Arista 7050X and 7060X switching platforms will be available in the second half of 2020.

Wednesday, April 22, 2020

Arista's Cognitive WiFi identifies Google Hangouts, Microsoft Teams and Zoom

Arista Networks updated its Cognitive WiFi software to offer real-time insight into the WiFi client journey, including the health of collaboration and video applications delivering optimal WiFi experiences through analytics and proactive remediation recommendations. Arista’s WiFi foundation is based on a modern and cloud-based approach unlike traditional controller-based WiFi legacy networks with overheads.

Highlights

  • Automated visibility of WiFi users' experience while using Google Hangouts, Zoom and Microsoft Team video collaboration applications, delivering an optimal client to application experience.
  • OpenConfig WiFi innovation for operational efficiency and scale, providing a standards-based management interface for WiFi access points.
  • Rapid problem resolution with new Cognitive WiFi artificial intelligence and machine learning capabilities for root cause analysis on per client or a group of clients accessing an application and applying remedial action recommendations.
  • New Location Services - Track location of any WiFi APs and clients on a floor; visualize WiFi associations; filter based on client or user information, or connectivity or performance issues.
  • Built-in Remote Access Point Capabilities
  • Easy upgrade for Arista WiFi 6 access points via software supporting uplink access (with orthogonal frequency-division multiple access OFDMA) and multi-user uplink (multiple input, multiple output MIMO) for improved investment protection.
  • These upgrades enhance IOT users to increase efficiency for high bandwidth applications like video collaboration assuring the optimal client to application experience.

“Recent world events have shown the importance of collaboration solutions and with these new capabilities, Arista is delivering the power of cloud-based cognitive analytics to identify, track and protect these critical business applications,” said John McCool, Chief Platform Officer and Senior Vice President of Engineering and Operations for Arista.

Arista integrates Mojo wireless into its campus architcture

Arista Networks unveiled the next phase in its campus architecture by introducing wireless networking into its CloudVision platform.

The wireless capabilities, which are based on Arista's acquisition of Mojo Networks, include access points for a controller-less wireless network. These AP solutions are available in disaggregated options harnessing the power of cloud, machine learning and cognitive computing to deliver great experiences to WiFi users.

Arista's CloudVision's Device Analyzer provides inventory and deep flow analysis of all connected devices. Arista said campus administrators can access device type, connectivity method, location and communication patterns. This visibility enables an administrator to identify unauthorized traffic and compromised endpoints. Since CloudVision spans the data center and the campus, customers can leverage a single platform for end-to-end troubleshooting.

The Arista Cognitive WiFi software and family of disaggregated access points is available now, including the new Client Journey and WiFi Tracer feature sets. Arista’s CloudVision for Campus is available in Q4 2018 for early field trials and general availability in the first half of 2019.

Arista’s Cognitive WiFi is based on a similar CMP model for cognitive analytics unifying the operational experience across wired and wireless. CloudVision WiFi enhances real-time insight into the experience of WiFi clients to connect and utilize the network.

Monday, March 9, 2020

Arista announces OSFP Optical Line System for 400G

Arista Networks announced an optical line system in an OSFP (Octal Small Form-factor Pluggable) module form factor. The OSFP-LS line system was purposely conceived and designed for the support of 400G ZR digital coherent optics.

The Arista OSFP-LS collapses legacy optical line systems into an OSFP module which can be plugged into any Arista OSFP port, supporting up to 8 DWDM wavelengths with a single fiber pair, and delivering up to 3.2Tbps of DCI traffic over 100km.

Arista describes its OSFP-LS as a highly compact, low power and cost-effective solution for increasing bandwidth between data centers without the need for external optical line systems. Features also include automatic setup with no operator configuration required.

“The OSFP-LS is far easier to deploy than conventional external line systems that require their own power feed and control management software while consuming valuable rack space. Interconnecting two data center sites with DWDM becomes as simple as connecting two switch ports,” said Hacene Chaouch, Distinguished Engineer, Arista Networks.

The OSFP-LS is in testing and qualification now with availability in 2H 2020.


Ciena and Arista conduct 400GE interoperability test

Ciena and Arista recently completed an interoperability test of their respective 400GE transport solution and high density native 400GE router.

The interoperability test leveraged Ciena’s Waveserver 5, powered by WaveLogic 5 Extreme (WL5e) coherent optics, and Arista’s 7280DR3 to show how high-bandwidth 100GE and 400GE client traffic can be maximized across any distance, supporting fiber capacities up to 38.4Tbps. The testing included successful transport of two 400GbE client signals from Arista’s 7280DR3 across a single WL5e 800G wavelength on Ciena’s Waveserver 5, demonstrating the most capacity achieved in the industry over a single set of electro-optics.

Ciena’s Waveserver 5 supports up to 12.8Tbps in a compact 2RU footprint and enables providers to maximize transport of high-bandwidth 100GE and 400GE client traffic across any distance using minimal hardware. Arista’s 7280DR3-24 router supports 9.6Tbps of throughput with 24x400GE ports in an ultra-compact 1RU footprint.

Thursday, February 13, 2020

Arista's Q4 revenue dips to $552.5M, down 7% yoy

Arista Networks reported Q4 2019 revenue of $552.5 million, a decrease of 15.6% compared to the third quarter of 2019, and a decrease of 7.2% from the fourth quarter of 2018.

GAAP gross margin was 64.5%, compared to GAAP gross margin of 63.8% in the third quarter of 2019 and 62.9% in the fourth quarter of 2018. GAAP net income amounted to $260.7 million, or $3.25 per diluted share, compared to GAAP net income of $170.3 million, or $2.10 per diluted share in the fourth quarter of 2018. Non-GAAP net income was $183.4 million, or $2.29 per diluted share, compared to non-GAAP net income of $182.2 million, or $2.25 per diluted share in the fourth quarter of 2018.

“Despite the volatility of cloud spend, 2019 marked the entry of Arista in the campus and mainstream enterprise. Our cloud networking technology is being accepted in thousands of diverse enterprise customers. We are excited by our prospects in 2020 and committed to a multi-year foundation of growth, innovation and profitability,” stated Jayshree Ullal, Arista’s President and CEO.

On a conference call, Arista executives disclosed:
  • Cloud titans remain the largest vertical with Microsoft at 23% of total revenue and Facebook at 16.6%.
  • 2019 international contribution was 24% with the Americas at 76%. 
  • the acquisition of Big Switch added approximately 300 customers and 75 employees, mostly in engineering. Arista and Dell will continue to partner to deliver cloud fabric and observability capabilities. The acquisition price was not disclosed but Arista said the figure was not material.
https://s21.q4cdn.com/861911615/files/doc_presentations/2020/2019-Highlights-Q4.pdf



Tuesday, November 5, 2019

Arista delivers CloudEOS for enterprises

Arista Networks introduced two offerings for consistent segmentation, telemetry, monitoring, provisioning and troubleshooting from campus to data center to cloud. The new Arista CloudEOS provides two main capabilities:

  • CloudEOS Multi Cloud, a high-performance virtual machine that normalizes the network connectivity to and between public clouds simplifying the networking operating model for cloud and network operations while enabling declarative software-based provisioning through popular DevOps tools
  • CloudEOS Cloud Native, an instance of EOS deployed as a Kubernetes Container Network Interface or stand-alone Kubernetes container to provide a fully supported, enterprise-class networking stack within Cloud Native environments

CloudEOS has native support for pay-as-you-go acquisition through Amazon Web Services, Google Cloud, and Microsoft Azure. This enables elastic cost models for network connectivity: automatically scaling capacity with changes in real-time application demand. It is completely provisioned in software through a declarative model supporting DevOps tools such as Terraform.

CloudEOS automatically encrypts all traffic traversing public links and automatically exchanges and rotates IPSEC keys to ensure encrypted transport at the highest security levels.

“Watching a client deploy hundreds of networks, across multiple cloud providers, in minutes without ever touching a network CLI is magical,” stated Douglas Gourlay, vice president and general manager of cloud networking software for Arista. “CloudEOS simplifies networking for any cloud environment, securely, declaratively, and elastically.”

https://www.arista.com/en/company/news/press-release/8760-pr-20191105

Thursday, October 31, 2019

Arista posts Q3 sales of $654M, up 16%, warns on cloud titans

Arista Networks reported Q3 2019 revenue of $654.4 million, an increase of 7.6% compared to the second quarter of 2019, and an increase of 16.2% from the third quarter of 2018. GAAP gross margin was 63.8%, compared to GAAP gross margin of 64.1% in the second quarter of 2019 and 64.2% in the third quarter of 2018. GAAP net income of $208.9 million, or $2.59 per diluted share, compared to GAAP net income of $168.5 million, or $2.08 per diluted share in the third quarter of 2018. Non-GAAP net income of $217.1 million, or $2.69 per diluted share, compared to non-GAAP net income of $171.3 million, or $2.11 per diluted share in the third quarter of 2018.

“In Q3 2019 we continued to see the adoption of our cloud networking technology in more diverse environments. While we expect a sudden softening in Q4 with a specific cloud titan customer, we are committed to a sustainable and strong foundation of long-term growth, innovation and profitability,” stated Jayshree Ullal, Arista President and CEO.

On a conference call, Arista execs discussed a "sudden softening with a specific cloud titan customer" as well as a longer timeline for the industry adoption on 400G. Q4 revenue is now expected between $540 million and $560 million.



Wednesday, October 9, 2019

Arista supplies switches for SK Telecom's 5G network

Arista Networks is providing switching platforms for SK Telecom’s 5G network. Financial terms were not disclosed.

Specifically, SK Telecom will be building a high capacity leaf-spine based data center network environment leveraging VXLAN/EVPN for virtualization, scalability and availability, providing customers with reliable high-speed network services.  SK Telecom intends to apply Mobile Edge Computing (MEC) for an efficient IT infrastructure expansion plan in line with its service expansion.

Arista said it is providing SK Telecom with universal spine and leaf network switches, combining routing and switching to reduce complexity and significantly improve scale without compromising performance at speeds of 100+Tbps. In addition, Arista's network switches enable functionality such as 100GbE aggregation, large routing tables, high resiliency, hybrid cloud traffic patterns, lossless connectivity and real-time monitoring in a single chassis, meeting the requirements of commercial, private and hybrid clouds.

“By installing Arista Networks' network switches optimized for 5G in our infrastructure, we have been able to provide high-quality 5G services quickly and reliably to our customers,” said Se Wook Kim, Manager for SK Telecom's Core Engineering Team of Infra Eng Group at ICT Infra Center. “Arista Networks also offers prompt and expert support services appropriate for our business characteristics, for which reliable service operation is essential. In the future, we intend to work together to proceed with network infrastructure upgrades in accordance with our 3G service expansion,” he added.

“We are delighted to be working with SK Telecom to deliver a 5G open architecture with programmable automation that will scale to support their customers,” said Mark Foss, Senior Vice President, Global Operations and Marketing for Arista Networks.

SK Telecom tops 1 million 5G subscribers just 4 months after launch

On August 21, SK Telecom became the first mobile operator in the world to exceed the 1 million 5G subscriber mark. The company's 5G subscribers now represent more than 3.5 percent of its total subscriber base of 28 million.

The 1 million subscriber milestone was achieved 140 days after launching the world’s first 5G smartphone on April 3, which is twice faster than its LTE uptake rate. After commercializing the LTE service in July 2011, the company hit the 1 million LTE subscriber mark in eight months.

The 5G service is also driving up customers' data usage. According to SK Telecom’s analysis on 5G subscribers, the average monthly data usage of customers who switched devices from LTE to 5G has increased about 65 percent from 20.4GB (LTE) to 33.7GB (5G).

Thursday, August 1, 2019

Arista revenue rises 17% as some cloud titan spending resumes

Arista Networks reported Q2 2019 revenue of $608.3 million, an increase of 2.2% compared to the first quarter of 2019, and an increase of 17.0% from the second quarter of 2018. GAAP gross margin was 64.1%. Non-GAAP net income was $198.6 million, or $2.44 per diluted share, compared to non-GAAP net income of $155.7 million, or $1.93 per diluted share in the second quarter of 2018.

For the third quarter of 2019, Arista is forecasting revenue between $647 million and $657 million.

"In Q2 2019, Arista raised the ante with innovative products in both 400G and Cognitive Campus. Our leadership in cloud area networking is now widely recognized by industry analysts, partners and customers,” stated Jayshree Ullal, Arista President and CEO.

On a conference call, Arista execs cited "some softness in demand" from cloud customers. Spending by cloud titans has resumed but is slower than in 2018. The new norm is no more double-digit growth in spending from cloud titans.
The cloud titan segment remains Arista's largest vertical.
Services represented 15.6% of overall sales.
There was a record number of new customers during the quarter
International sales account for 27% of revenues.
Although it is impacted by tariffs, Arista does not believe its gross margins will be impacted by the US-China trade war.'

Commenting on recent developments in 400G optics, Arista CTO Andy Bechtoelsheim said pluggable optics have led to a disaggregated model of switches and interfaces. Cloud providers typically will qualify at least three optical interface vendors for cost reasons and to diversify their supply chains. Arista believes the market for 400G ZR will be highly competitive.


Thursday, June 6, 2019

Arista intros campus edge switches

Arista Networks introduced unified wired and wireless campus edge products designed to help enterprises support IoT.

The Arista 720XP Series, which represents Arista’s first purpose-built campus leaf products, includes four fixed configuration models and offers capabilities for new multi-gigabit access port speeds (2.5GBASE-T and 5GBASE-T) enabling the transition to higher speed access devices, up to 60 watts of Power over Ethernet (PoE) for powering IP phones, access points, and IoT devices, and a choice of 25G, 40G and 100G uplink ports for connectivity to Arista Campus Spline platforms.

The 720XP Series runs the same Arista EOS and CloudVision software, bringing a consistent and simplified operational model to the campus edge. Key benefits include:

  • Device Analyzer, providing endpoint inventory and deep flow analysis for all connected devices and helping to proactively identify security threat vectors.
  • Cloud-like operations, including workflows to simplify change controls though network-wide automation, to reduce the maintenance windows duration, and to quickly assess network compliance.
  • Network access control integration through standard RADIUS solutions as well as a standards-based group-based segmentation approach with VXLAN and EVPN.
  • Wireless mobility and roaming, leveraging integrated VXLAN tunnel termination instead of legacy controller-based options.
  • Expanded device support to manage PoE usage through CloudVision’s dashboards.
  • End-to-end Troubleshooting - leverage CloudVision’s network-wide database for unprecedented time-series visibility across campus, data center, and cloud networks in a single view.

Arista said its new campus leaf switches integrate directly with its Cognitive WiFi portfolio, including Arista’s first WiFi 6 access point. The new C-250 access point supports the full 802.11ax standard including 8x8 MU-MIMO, uplink OFDMA & MU-MIMO. Like other Arista enterprise access points, it also includes a 2x2 dual band 3rd radio. With target use cases for WiFi 6 such as higher bandwidth video, and many more simultaneous users, the 3rd radio will be essential. Along with a variety of other data sources, the 3rd radio provides a continuous stream of telemetry data into Arista’s Cognitive WiFi architecture where the power of cloud is harnessed to apply machine learning and cognitive intelligence.

Arista's enterprise focus also includes a broader partnership scope, including an ecosystem of channel partners, managed services partners, and technology partners.

Tuesday, June 4, 2019

Arista's enterprise hybrid cloud leverages Azure

Arista Networks introduced its next-gen hybrid cloud architecture for the enterprise that leverages the Microsoft Azure global network.

The new architecture integrates Arista EOS with Azure and Azure Stack.

Arista said its EOS software enables seamless connectivity with elastic workload scaling across regions, accounts, and availability zones for the broadest array of workload, application, service, and data types. This now includes support for Azure Virtual Machines, Azure Virtual Networks, container infrastructure, Azure Web Functions, and trusted connectivity to the existing enterprise infrastructure.

“Hybrid computing, the linking public to private clouds, and connecting the broadest set of resources to deliver amazing end-user experiences is the most network-centric computing architecture,” states Douglas Gourlay, vice president and general manager, Cloud Networking Software for Arista Networks. “Building on Microsoft Azure, we ensure a reliable and consistent experience for users, architects, and the operators of these critical systems.”

Yousef Khalidi, corporate vice president of Azure Networking, Microsoft, said, “The evolution from large central enterprise datacenters to a hybrid environment is changing the IT landscape. That’s why at Microsoft, we designed Azure to be hybrid from the beginning. Our differentiated offerings like Azure Stack, to consistently build and run hybrid applications across cloud boundaries, and Azure Virtual WAN, which provides a simple, unified global connectivity and security platform, deliver the ultimate consistent cloud experience to customers. We’re pleased Arista selected Azure to help businesses realize the benefits that hybrid can deliver.”

Stated benefits include:

  • Deployment and runtime workload portability with consistent policy, identity, and controls enabling any workload to be freely placed in the location that best suits the business requirements
  • Consistent workload, device, and user identity across the Enterprise
  • Application and user observability and telemetry to rapidly identify and resolve issues
  • Full user and application state history enabling supervised learning models and AI/ML processing to uncover issues and risks before they affect the Enterprise
  • A global connectivity model from the user and edge to the datacenter, cloud, and AI/ML pipeline
  • Autonomic operations to include elastic scaling of networking resources in the hybrid cloud
  • Cloud-based management and transactional model enabling an increasingly consistent operating model across all Enterprise computing and application assets

https://www.arista.com/en/company/news/press-release/7749-pr-20190604

Arista's 7800R switches deliver 400G scalability for cloud networks

Arista Networks introduced its new 7800R3 Series switches boasting 36 400G ports per line card, a 4X increase compared to prior modular systems, to address the largest cloud data center routing requirements.

The rollout includes the new Arista 7800R family for 400G cloud networks and the next generation of the Arista 7500R, 7280R Series. All R3-Series feature the proven VoQ deep buffer architecture, with support for 400G, increased route scale and new telemetry functions.

The 7800R3 Series is initially available in 4 and 8 slot modular chassis, with up to 576 ports of 400G or 460Tbps of capacity for the largest scale environments, with a choice of both 100G and 400G modules with optional MACsec for secure interconnect across data centers. The 7800R Series support Segment Routing, MLAG, ECMP, EVPN and VXLAN technologies.

Tuesday, May 14, 2019

Arista's 7800R switches deliver 400G scalability for cloud networks

Arista Networks introduced its new 7800R3 Series switches boasting 36 400G ports per line card, a 4X increase compared to prior modular systems, to address the largest cloud data center routing requirements.

The rollout includes the new Arista 7800R family for 400G cloud networks and the next generation of the Arista 7500R, 7280R Series. All R3-Series feature the proven VoQ deep buffer architecture, with support for 400G, increased route scale and new telemetry functions.

The 7800R3 Series is initially available in 4 and 8 slot modular chassis, with up to 576 ports of 400G or 460Tbps of capacity for the largest scale environments, with a choice of both 100G and 400G modules with optional MACsec for secure interconnect across data centers. The 7800R Series support Segment Routing, MLAG, ECMP, EVPN and VXLAN technologies.

Arista 7800R3 Series Universal Spine 

  • Non-blocking 460Tbps of system capacity
  • High density 10/25/40/50/100/400G Ethernet
  • Scalable to 576 wire speed 400G ports
  • Ultra deep buffers up to 24GB per line card
  • Class-leading latency of 3.5usec
  • 14.4Tbps of fabric capacity per line card
  • Virtual Output Queues per port and CoS to eliminate head of line blocking

Arista 7500R3 Series Universal Spine

Enhancements to the 7500R3 Series deliver density and performance improvements with investment protection. The 7280R3 Series offers up to 48 400G ports that can be split into up to 192 100G ports.


  • Non-blocking 230Tbps of system capacity
  • High density 10/25/40/50/100/400G Ethernet
  • 288 wire speed 400G ports
  • Ultra deep buffers up to 16GB per line card
  • Class-leading latency of 3.5usec
  • 9.6Tbps of fabric capacity per line card
  • Virtual Output Queues per port and CoS to eliminate head of line blocking


Arista is also supporting Inband Network Telemetry (INT), IPFIX and Network Address Translation (NAT).

  • 7280PR3-48 and 7280PR3-24 offering 48 400G ports in 2U and 24 400G ports in 1U
  • 7280CR3-96, offering 96 100G ports in 2U and
  • 7280CR3-32P4, offering 4 400G ports plus 32 100G ports for space efficient Spines

All new platforms are available with 400G-OSFP or 400G-QSFP-DD configurations.

The new R3 Series products are shipping in Q3 2019.

http://www.arista.com

Thursday, May 2, 2019

Arista reports strong Q1, warns that cloud titan spending tightens

Arista Networks posted revenue of $595.4 million for its first quarter ended March 31, 2019, essentially flat compared to the fourth quarter of 2018, and an increase of 26% from the first quarter of 2018. GAAP gross margin was 63.9%, compared to GAAP gross margin of 62.9% in the fourth quarter of 2018 and 64.1% in the first quarter of 2018. GAAP net income amounted to $201.0 million, or $2.47 per diluted share, compared to GAAP net income of $144.5 million, or $1.79 per diluted share in the first quarter of 2018. Non-GAAP net income was $187.7 million, or $2.31 per diluted share, compared to non-GAAP net income of $134.1 million, or $1.66 per diluted share in the first quarter of 2018.

"Arista's Q1 results demonstrate our consistent execution and profitability despite the seasonality of the quarter. We are witnessing the deployment of cloud principles into new enterprise markets,” stated Jayshree Ullal, Arista President and CEO.

The cloud titan segment was once again Arista's largest vertical in Q1.
International sales amounted to 26%.

Regarding its Q2 guidance, Arista said it expects slower growth than its normal pattern:

  • Revenue between $600 million and $610 million;
  • Non-GAAP gross margin between 64% to 65%, and
  • Non-GAAP operating margin of approximately 36%

On a conference call, Arista executives said the massive spending by cloud titans in 2018 has led to a period of absorption in the first half of 2019. Specifically, one of Arista's hyperscale cloud titan customers has placed most orders on hold for Q2. Company executives said the sudden slowdown in orders from this cloud titan occurred in mid-March. Weaker spending by other cloud titans is also expected in Q2. The Service Provider segment is also lackluster. Meanwhile, enterprise sales momentum is healthy.

Arista’s board of directors also authorized a $1.0 billion stock repurchase program.

https://investors.arista.com

Thursday, March 14, 2019

OCP 2019: Arista's 12.8Tbps switch developed with Facebook

At OCP 2019, Arista Networks announced a high-radix 12.8Tbps switching system developed with Facebook with the goal of simplifying 100/400G networking.

The Arista 7360X Series doubles system density while reducing power consumption and cost by doubling the network diameter and reducing the number of required leaf-spine tiers. Full manageability via FBOSS (Facebook Open Switching Software) is supported for controlling power and thermal efficiency along with the control plane.

The new platform is a compact, four rack unit design and all active components are removable. It delivers a 60% reduction in power at under 10 watts per 100G port. Standards-based, the system comes with support for 100G QSFP and 400G OSFP or QSFP-DD optics and cables. Arista EOS delivers the advanced traffic management, automation and telemetry features needed to build and maintain modern cloud networks.
The Arista 7368X4 Series is available as an 8-slot modular system with a choice of 100G and 400G modules based on industry-standard interfaces and support for EOS.

It is currently shipping with 100G interfaces. Price per 100G port is under $600.

“The Arista solution has helped Facebook to gain significant improvements in power and space efficiency, reducing the number of switch chips in the network stack and allowing power to be freed up for compute resources,” said Najam Ahmad, Vice President Network Engineering for Facebook. “Having both an internally developed Minipack and the Arista solution allows Facebook to remain multi-sourced, with an option to run Arista EOS or FBOSS on both, where either system can be deployed in multiple tiers of networks.”

Thursday, February 14, 2019

Arista posts Q4 sales of $596 million, up 27% YoY

Arista Networks reported fevenue of $595.7 million for Q4 2018, an increase of 5.8% compared to the third quarter of 2018, and an increase of 27.3% from the fourth quarter of 2017. GAAP gross margin was 62.9%, compared to GAAP gross margin of 64.2% in the third quarter of 2018 and 65.7% in the fourth quarter of 2017. GAAP net income was $170.3 million, or $2.10 per diluted share, compared to GAAP net income of $103.8 million, or $1.29 per diluted share, in the fourth quarter of 2017. Non-GAAP net income was $182.2 million, or $2.25 per diluted share, compared to non-GAAP net income of $137.3 million, or $1.71 per diluted share, in the fourth quarter of 2017.

"We are pleased with our solid 2018 financial performance and continued momentum across cloud titan and enterprise verticals. Arista is earning a strategic role with customers deploying transformative cloud networking,” stated Jayshree Ullal, Arista President and CEO.

Thursday, November 1, 2018

Arista hits Q3 revenue of $563 million, up 29% yoy

Arista Networks reported record revenue of $563.3 million for the third quarter of 2018, an increase of 8.4% compared to the second quarter of 2018, and an increase of 28.7% from the third quarter of 2017. GAAP net income of $168.5 million, or $2.08 per diluted share, compared to GAAP net income of $133.7 million, or $1.68 per diluted share, in the third quarter of 2017. Non-GAAP net income of $171.3 million, or $2.11 per diluted share, compared to non-GAAP net income of $128.2 million, or $1.62 per diluted share, in the third quarter of 2017. GAAP gross margin of 64.2%.

Commenting on the company's financial results, Ita Brennan, Arista’s CFO, said, “The business continued to execute well across key financial metrics in the quarter, with continued healthy revenue growth and earnings expansion.”

https://s21.q4cdn.com/861911615/files/doc_presentations/2018/11/2018-Highlights-Q3.pdf



Tuesday, October 23, 2018

Arista debuts 32-port 400G Ethernet switches

Arista Networks introduced its first two switches supporting 400 Gigabit Ethernet and designed for high-density leaf spine data center networks, including 100G connectivity to servers and 400G connectivity in the leaf-spine fabric.

Both of the new Arista 7060X4 Series switches are based on the Broadcom 12.8 Tbps Tomahawk 3 silicon, support 32 400G ports in a compact 1U chassis. In addition, each 400G port can be split into four 100G ports, which supports a total of 128 100G ports in a 1U chassis.

The switches uses industry-standard optics for 400G and offers the choice of two optical module form factors - OSFP and QSFP-DD. Both form factors offer a wide choice of 400G optics and cables, including optics that provide backward compatibility for 100G ports.

“We are delighted to introduce our first 400G switching platforms delivering four times the throughput, double the price/performance and double the power efficiency of our previous 100G platforms,” said Andreas Bechtolsheim, Arista’s Chairman and Chief Development Officer. “These products will address pent up demand for more bandwidth in cloud networks, allowing cloud service providers to build much more scalable networks.”

Arista said both switches are fully qualified for its EOS.

Highlighted features:

  • Enhancements in Arista EOS traffic management and load balancing take advantage of on-chip improvements in buffering and routing resources.
  • 4X increase in bandwidth density compared to existing 100G 1U switches
  • Optimized shared buffer to lower application latency for AI and storage workloads
  • Elephant Flow Detector for advanced traffic management
  • Traffic awareness with Dynamic Load Balancing and Dynamic Group Multipath to improve performance in large cloud and HPC networks
  • Increased routing capacity combined with 2X IO increase for hyperscale leaf-spine
  • Low power optimized with uncompromised performance at 12.8 Tbps
  • Consistent EOS support including cloud-based automation, analytics and availability
  • Choice of OSFP and QSFP-DD optics supporting 50G/100G/200G and 400G speeds
  • Moving network tiers to 400G with high density 100G compute maximizes the performance of next-generation applications such as artificial intelligence, machine learning, and server-less compute through greater network speeds and by eliminating oversubscription between leaf and spine tiers.


https://www.arista.com/en/company/news/press-release/6084-pr-20181023