Lippis Report 216: Arista’s 7500E Breaks Multiple Test Records In Most Comprehensive Review of its Spine Switch

Get the White Paper

January 27th, 2014

NickBack in August of 2013 we reviewed the Arista 7500E in Lippis Report Research Note 212. Nearly six months later the Arista 7500E is the most widely deployed spine switch of this new class of 288 40GbE modular switches. Over the past few months the Lippis Report with Ixia tested the 7500E for layer 2 and 3 unicast plus multicast performance, congestion management, demanding cloud traffic performance, power consumption, the ability for its VOQ buffers to be adjustable, if its 64-Way ECMP hash works as advertised and performance tested its 100GbE Line Card. If you’re building a cloud network, then you need to read this report first. In this Lippis Report Research Note, we deliver the most comprehensive test and review of Arista’s 7500E modular data center spine switch.

Read the rest of this entry »

Palo Alto Networks: Technology Partner Solution Brief

Get the White Paper

January 27th, 2014

By Arista Networks

Palo Alto Networks and Arista Networks have partnered to offer the highest performance next-generation
firewall implementation in the industry. The modern data center has ever-increasing demands for throughput and performance, and the security infrastructure required to protect and segment the network must be able to meet those demands. The combination of Arista Networks’ Datacenter Switches along with Palo Alto Networks’ next-generation firewalls provides unmatched security in high-performance data centers without impacting throughput.

AgilePorts over DWDM for long distance 40GbE

Get the White Paper

January 27th, 2014

By Arista Networks

Existing 40GbE solutions are limited to 10km and require costly upgrades to DWDM systems to enable long haul extensions. The AgilePorts feature 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. This enables the use of inexpensive and simple 10Gb DWDM systems to extend a 40GbE service. Arista AgilePorts allows four 10GbE SFP+ to be combined into a single 40GbE interface for easy migration to 40GbE.

Big Data

Get the White Paper

January 27th, 2014

By Arista Networks

BIG DATA BECOMING A COMMON PROBLEM
IDC projects that the digital universe will reach 40 zetabytes (ZB) by 2020, an amount that exceeds previous forecasts by 5 ZBs, resulting in a 50-fold growth from the beginning of 2010. With an ever-increasing amount of this data being unstructured it is changing the fundamental ways in which we manage and extract value from data. The term unstructured data refers to information that either does not have a pre-defined data model and/or does not fit well into relational tables. Generally it is text-heavy, but may contain other data such as dates, numbers, etc. This data comprises what is more commonly known as big data. In the past the ability to process big data was proprietary and expensive, with few people who knew how to deal with it. Mobility, social networking and search data all comes in as unstructured and needs some form of big data analytics to help increase its value. For many this means using big data analytics on the front-end and putting the data once sorted and processed into traditional relational databases on the backend – but without some preprocessing this is not possible and large amounts of relevant information are lost.

Arista is committed to supporting big data clusters in the way they were designed to operate with a non-blocking, deep buffered, high-speed data center network. This coupled with Arista’s EOS, the world’s most advanced network operating system, allows best-in-class native integration with popular big data distributions such as Hadoop.

IP Ethernet Storage

Get the White Paper

January 27th, 2014

By Arista Networks

Traditional storage networks and costs are growing at an exponential rate. New requirements for compliance and new applications such as analytics mean that ever-increasing volumes of unstructured data are collected and archived. Legacy storage networks cannot meet the need to scale- out capacity and reduce capital and operational expenditures. In response to this challenge, new storage architectures based on Ethernet have evolved. How will this change the storage network? Most future IT asset deployments will leverage 10 10GbE and 40GbE for the underlying storage interconnect for newer applications. Arista Networks has responded to the need for a new
IP Ethernet storage fabric. Arista provides industry- leading products and solutions that deliver operational and infrastructure efficiencies that have been previously unavailable.

Why CIOs Should Care About Software Defined Networking

Listen to the Podcast

January 26th, 2014

IBM CIO Podcast Artwork

At the  Open Networking Users Group meeting this past October, CIOs and Chief Network Architects from large corporations discussed their Software Defined Networking plans, obstacles, requirements and experiences.  One of the loud-and-clear messages was that business unit managers are demanding self-service IT provisioning.  For CIOs to deliver on this demand, networks need to be part of the auto provisioning process of compute and storage.  Networks are holding back CIOs’ ability to deploy new applications and business process automation since network configuration time is still measured in weeks rather than the minutes it takes to configure compute and storage.  Charles Ferland, IBM’s SDN Global Sales & Business Development Manager joins me to talk about the impact that Software Defined Networking will have on Business Process from a CIO perspective.

Duration: 14 minutes 41 seconds