Modernizing the Packet Core for Cloud and 5G Jan Häglund, Ericsson's head of network analytics and control, discusses how the packet core must evolve to accommodate cloud-native applications and the rollout of 5G. At MWC, Ericsson's pavilion included solutions for network slicing, optimizing throughput and automating lifecycle management.
How to Use the Virtuapedia Produced in partnership with Ericsson, Cisco, Intel and Oracle, the Virtuapedia is the ultimate information source for people, companies, standards groups, ecosystems, products and services that are building the new virtualized economy.
As operators transition to NFV, monitoring solutions need to adapt. The classic model, based on hardware solutions, is not only challenged economically, but is also blind when it comes to monitoring traffic within the virtualization platform. This webinar will discuss how operators can use flow-based monitoring, integrated in the NFV infrastructure, to enable key OSS/BSS functions such as service assurance and troubleshooting. Special attention will be given to implementations using open source software.
NFV is now a ubiquitous term across the industry and its promise is well understood.
Many operators are seeking to realize the recognized benefits of this software-centric approach, including opex and capex savings, service agility and rapid time to revenue. But there is a catch: most of today's NFV implementations cannot actually deliver these benefits. Virtualized network functions that are based on legacy monolithic software, merely ported to run inside a virtual machine on a hypervisor are not the answer. They do little more than migrate an existing paradigm and associated problems from dedicated hardware to a “virtual chassis” in the cloud. This, is NFV “done wrong.”
In contrast, truly cloud native communications software is built around microservices and designed to run in containers on commodity hardware in private, public and hybrid clouds. This approach enables service providers to fully and finally realize the breakthrough economic, speed, simplicity and scale benefits that have been promised by NFV. But how would you recognize cloud native VNFs in a software identity parade? And what does it take to deploy them? In this webinar, recognized industry thought leader, Martin Taylor, CTO of Metaswitch, will explain the key architectural design principles on which cloud native virtual network functions are built and why this approach is not just the quickest way to NFV “done right,” but is also one of the most important deployment decisions an operator can make.
Service deployment through NFV may take just as long as service deployment into a physical network. Unless there are clear procedures, standards, and methods defined, NFV may not live up to the promise of rapid and innovative service deployment, let alone cost savings. However, given the right set of tools and procedures, a VNF may be streamlined into a catalog, rapidly integrated, and deployed in a network in a matter of minutes. This webinar explores the definition of a well enabled VNF, the onboarding process into a catalog, the complete integration into a network of services, the deployment, and finally the service itself running in the network.
The key elements of the webinar include:
Defining the well enabled VNF
Onboarding and Cataloging the service
Model-driven, cross-layer orchestration
Accelerate the Rollout of NFV & 5G & Beat the OTTs at Their Own Game (archive available soon) Wednesday, March 29, 2017 - 12:00 p.m New York / 5:00 p.m. London
Legacy telcos and CSPs are being squeezed by challengers, including over-the-top players like Google and Facebook, as well as application providers that populate the handsets of every telco’s customers. Traditional revenue streams are being eroded in many ways, even as time spent on devices increases.
At the same time, subscribers are benefiting from a shift in power in their relationships with telcos. Their expectations are rising as they interact with over-the-top players and app providers on their devices in real time; they expect the same level of personalized real-time service and interaction from their telecoms operator. When they don’t get it, they switch carriers.
5G and NFV offer telcos and CSPs a way to compete with OTT providers while providing improved levels of service, more interactive, immersive experiences, and more precise billing to consumers. Join Heavy Reading Analyst Roz Roseboro and VoltDB’s Dennis Duckworth/Dheeraj Remella for this webinar where we discuss:
Why carriers need to go to 5G and NFV – now;
Requirements of data platforms that can transport much larger volumes of data at lower latency;
How to think about your network, the advent of ultrafast edge computing and how to prepare today by designing on-demand systems and capacity planning to be competitive tomorrow via SDN and NFV
New database architectures to support on-demand, per service, per device, per time of day scalability and billing/revenue models; multi-tier rating
The networking industry is pushing the pace of 5G development. Service providers, and other organizations in the enterprise and public sector, must then determine how best to support their current or planned mobile broadband and IoT/MTC services while providing a path to 5G. The evolution of today’s network core will be central to this transformation. In this webinar, Heavy Reading’s Gabriel Brown, along with representatives from Nokia, will discuss the proposed 5G NGC functional architectures being proposed in 3GPP standards. It will identify why a ‘cloud-native’ packet core architecture is a requirement not only for future 5G services, but for existing or planned 4G mobile broadband and IoT/MTC services as well.
Today, we are seeing a resurgence in the application of IP+optical integration driven by a combination of significant advances in hardware and by revolutionary concepts in software control and management. Whereas, historically, IP+optical focused on physical integration of hardware, the new focus is on multi-layer and multi-vendor control and management enabled by SDN. This webinar will address both the technology enablers and the business opportunities and applications underlying the IP+optical renaissance.
Topics covered during the webinar will include:
What are the most compelling operator use cases for multi-layer IP and optical integration/interworking?
Which network operators are realizing benefits of IP and optical integration today?
What are the hardware innovations required to build dynamic optical layers?
Which SDN standards and technologies are most applicable for multi-layer integration?
How can operators migrate to multi-layer SDN while re-using as much of their existing hardware and software as possible?
Is there a role moving forward for physical layer IP and optical integration?
The webinar will draw on recent Heavy Reading operator research on the topic and present real-world examples of IP and optical integration in live networks.
The telecom industry's transformation from traditional networking infrastructure to virtualized data centers is driving increasing demand for open hardware solutions. The Open Compute Project (OCP) has provided basis for rack-scale integration of open compute, storage and networking resources in enterprise data centers. However, adapting the OCP model to the telecommunications industry must take into account new carrier requirements.
In this webinar, Heavy Reading analyst Simon Stanley and Radisys' Tushar Saxena will address the following:
Trends in the adoption of SDN and NFV in telecom networks, and how these trends are driving demand of open hardware solutions.
How OCP forms the foundation for rack-scale open compute, storage and networking resources required for virtualized networking solutions.
How OCP is adapting to address telecommunication industry needs to accommodate carrier-grade central office environments including Physical, Content/Workload, Management and Networking/Interconnect.
Industry initiatives, including the Central Office Re-Architected as a Datacenter (CORD), which provides a reference architecture for virtualized networking based on open source SDN and NFV software on open hardware.
Real-world examples of mobile operators deploying carrier-grade OCP equipment, pre-integrated with open source SDN and NFV software, to facilitate 5G service innovations and rapid service delivery using DevOps principles.
Within the past 12 months, software-defined wire area network (SD-WAN) has emerged as one of the hottest topics in networking because it offers enterprises a significant cost savings by enabling virtual private networks (VPNs) at a much lower cost than today’s operator-managed Multiprotocol Label Switching (MPLS) VPNs. SD-WAN then presents a threat to service providers who generate revenue from the managed VPNs that SD-WAN could limit or displace.
So where is SD-WAN on the technology adoption lifecycle? How do operators perceive SD-WAN? What are their plans to support it? What are their requirements for a candidate solution?
To find out, we asked a group of leading global operators about their views on SD-WAN and their plans for deploying it. This webinar will draw from that Heavy Reading survey data and will address the following topics:
Gauging the relative strength of SD-WAN technical and business drivers
Documenting SD-WAN current implementation timelines – including support of a multi-service support model
Identifying SD-WAN implementation barriers
Assessing the differentiation impact of integrating advanced techniques such as policy control and orchestration into SD-WAN to facilitate zero touch programmable service chains
How to achieve service differentiation by leveraging SD-WAN to monetize a new managed services model with a broader range of services (e.g. SECaaS and distributed multi-tenant applications)
Insights from ADVA Ensemble on how to effectively deploy SD-WAN in a way that supports both enterprise and CSPs
The most recent FoV survey revealed that CSPs are making progress on virtualization—albeit more slowly than was originally anticipated. Moving from PoCs to production is proving to be complex, and new issues seem to arrive at each step in the process. The early adopters are serving an important role in exposing these issues so they can be addressed in order for the industry as a whole to benefit. A key question is whether enough has been done so that NFV can be deployed at scale this year.
Join Roz Roseboro, Senior Analyst at Heavy Reading, as she guides a discussion with leading industry representatives from Ericsson, Intel and Oracle about what their companies are doing to help their customers implement NFV more efficiently and effectively. They will also discuss the major challenges they and their customers are encountering, and how they plan to overcome them.
In order to thrive in the cloud era, communication service providers must deliver new dynamic network services while making the most efficient use of multi-layer network assets. This webinar assesses how the close coupling of IP and optical domains in automation, optimization and assurance has become a central theme in achieving these operator goals, and how multi-layer SDN has become the critical software enabler. The webinar will draw from the most recent Heavy Reading global operator survey data on the topic and will include perspective from a network operator on the leading edge of multilayer (IP/optical) carrier SDN.