We can’t express how excited we were when Cisco was asked to sponsor and participate in an independent event, hosted by Tech Field Day, which invited experts from NetFlix, Google, eBay, and SignalFX to discuss the technical challenges some of these web scale providers face and the innovations they have helped drive in the industry to answer those challenges. Although, the major focus of the event was on telemetry, they discussed various aspects of scale, management and operational efficiency in their environments. If learning from the industry leaders interests you – continue reading!
Tech Field Day invited six speakers to the event. The speakers presented to a delegate panel of independent industry veterans and bloggers who are respected names in the industry. During the session Read More »
Tags: 3rd party applications, IOS XR, netconf, open network, OpenConfig, SDN, service_providers, snmp, Software Innovations, tech field day, telemetry, web scale
Back in 2011, web pioneer Marc Andreessen wrote an op-ed in the Wall Street Journal, entitled “Why software is eating the world”. I couldn’t agree more!
First, let’s have a look at what’s going on in the industry at large. Every company in every vertical industry is facing unprecedented competitive pressure from new players making innovative usage of software and data analytics. It forces companies to embark on a digitization journey, which ends up having profound consequences on network infrastructure.
Great, so what does it mean to the network and to you?
The network infrastructure is Read More »
Tags: 3rd party applications, AER, Application Engineered Routing, automation, cloud scale networking, control, data models, digitization, Encoding, gRPC, IOS XR, JSON, netconf, open innovation, OpenConfig, RestConf, SDN, segment routing, Service Provider, simplification, software, telemetry, transport, visibility, XML, yang
If you’ve been to an industry event over the past five years and heard a service provider speak, it’s pretty apparent that our industry can no longer continue with business as usual. Cost and agility are critical business needs driving major industry transformation. But, things are a bit different this time around, since they are being accelerated by digitization.
Based on the Cisco Global Cloud Index, digitization is forecasted to increase total data center traffic by 300% between 2014 and 2019. During that time, traffic patterns are also expected to change —- increasing processing closer to the network edge by 37% and driving traffic between data centers by 31%. As cloud-based traffic scales, there will be a need for a transformed network and IT architecture and operational model. The new measuring stick for service delivery in the era of digitization is focused on operational efficiency, optimized utilization, and service agility.
At Cisco, we’ve been working with many large web-scale providers to develop innovative solutions to this problem. And today, we’re proud to announce cloud-scale networking for service providers, which will bring the IT operational model to the wide-area network.
We have Read More »
Tags: API, automation, cloud, cloud scale networking, IOS XR, ncs, Service Provider, software
SDN (Software Defined Networking) and NFV (Network Functions Virtualization) technologies are expected to help Service Providers gain new efficiencies and previously unimagined speed and agility in cloud services delivery so they can seize new business opportunities and achieve continued growth. Specifically, SDN in the data center helps you abstract services and applications from the complexities of the underlying network, making services operations drastically simpler. However, this abstraction layer, referred to as the SDN overlay, must meet very specific requirements to support today’s dynamic cloud environments.
I’d like to briefly discuss a recently released product, the Cisco Virtual Topology System (VTS), a high performance SDN overlay system designed to meet these requirements.
VTS is an important component of Cisco’s services management and orchestration software portfolio, aligned with Cisco’s Open Network Architecture and the Cisco Evolved Services Platform, a flexible and agile SP cloud service delivery platform. There are a number of capabilities of VTS Read More »
Tags: Cisco, cloud, data center, IOS XR, nexus, NFV, orchestration, SDN, service management, Service Provider, service providers, solution, virtual managed services, virtual services, Virtual Topology, Virtual Topology Forwarder, VTS
This post is about the onePK software architecture, and how it allows us to consistently expose network operating system (NOS) features to a wide variety of programming environments for IOS, IOS-XE, IOS-XR and NXOS.
For an overview of onePK in general, and some more context, see my October 2012 post and my slides in Slideshare.
The main elements of the onePK software architecture are illustrated Read More »
Tags: active network abstraction, API, IOS, IOS XE, IOS XR, NX-OS, onePK