Open network operating system ONOS community, today announced the fifth edition of the operating system software. Pursuant before each edition are named alphabetically from one bird Avocet, traditional Black bird, Cardinal, Drake, and this version of the software is named after an Australian Emu ostrich named. This is also a year ONOS continuous release of the fifth edition of the software. ONOS indicate this release demonstrates the continued ONOS they will work together to create a real partnership effort SDN / NFV solutions. ONOS has quickly become a operators and equipment manufacturers can rely on it to create SDN / NFV solutions, the introduction of new business models, and from SDN / NFV business profitable platform.
This version of the software, including the contribution ONOS communities such as IP Multicast, improve SDN-IP platforms, including CORD (Central Office Re-Architected as a Data Center), packet / optical, and other key business functions SFC chain applications improve, and to project an open platform for the NFV OPNFV and OpenStack support.
ON.Lab engineering VP Bill Snow expressed, ONOS community continues to accelerate each quarter release, this release is becoming a habit for ONOS future success will be very important. They were very happy to see Emu published.
ONOS also announced the release of Emu version of the system including access to ECI, ClearPath Networks and participation from China BUPT FNlab like. Last month, Alcatel-Lucent also announced to join ONOS project.
Emu new features include:
Huawei to support OpenStack and OPNFV the Brahmaputra integrated contribution, Fujitsu predetermined resource subsystem work and support the work of CORD SK Telecom for providing mobile network.
IP Multicast --DirecTV multicast architecture will continue to contribute. To support multicast applications, ONOS create ONOS forward multicast applications MFWD.
GUI-ONOS new MFWD CLI and REST API supports external operators and application inspection modify MFWD state.
Business function chain - Huawei for VTN (virtual tenant network) system supports ONOS Contribute Layer 2 and Layer 3 virtual network applications and business functions IETF chain of SFC
CORD-- forthcoming and AT&T to expand field trials in the first half of next year
Adaptive streaming surveillance - Korea Electronics and Telecommunications Research Institute ETRI contribution
SDN-IP-- supports connection to external network applications, using BGP.
In the evaluation of LR, CORD and support for OpenStack and OPNFV is seen as the most important improvement in this edition ONOS operating system.
ONOS is an open source ON.Lab Management SDN network operating system, mainly for service providers and large enterprises the ability to create and deploy the hardware, including the white card switch. December 5, 2014, released the first version of the open source ONOS, and high-profile service providers and technology suppliers are involved in ONOS projects, such as AT&T, Cisco, Ciena, Ericsson, Huawei, NTT Communications and Telecom. ONOS is considered to be the leading IT vendors to OpenDaylight community a telecommunications countermeasures. Currently ONOS has been more and more telecom operators and equipment manufacturers support.
Showing posts with label SDN. Show all posts
Showing posts with label SDN. Show all posts
Development Status SDN technology
SDN technology I believe we are no stranger to many people even have ears hear the calluses. After a period of controversy, SDN has finally been recognized by some of the data center market, began expanding the size of the relevant market, the market size in 2015 is expected to SDN switches and controllers will be more than 1.4 billion US dollars, and by 2019, this figure will reach $ 12 billion. SDN technology data center has been gradually recognized by the market for the development of the data center has brought vitality, which just a few years ago raised when SDN technology is very different, a lot of technical conservatives no longer ignore the existence of SDN technology, began to accept even like SDN technology, so the market opportunity came out. Compared to a few years ago talk SDN technology, now we have begun to emerge scale commercial trial, but to the number of data centers are being tested SDN technology program, a thriving affect SDN technologies emerge.
SDN is a change in the traditional network technology, breaking the technical barriers to the traditional network, allowing network technology to open. In the data center, the only network technology is the most closed technique, each network technology manufacturers all play each, have a lot of proprietary technology, which makes a lot of network equipment interoperability difficult, to the development of network technology, data center development have brought resistance . The network has become a stumbling block to the rapid development of the data center, it must make changes to the network. It is in this context, SDN onto the stage was. Although SDN wonderful dance, can not understand the appreciation of the audience are seated audience, or even think of SDN danced well ugly, so the emergence of SDN be more challenged, the development of resistance is not small, but not the network Support giant companies, almost unable to move. Not long, cloud computing, big data, virtualization technologies are fire, these new technologies detonated a data center, however, these techniques rely on a network are SDN, which highlights the importance of the SDN, only have the ability to network SDN to cloud computing, big data, virtualization techniques communion. At this Internet giant manufacturers have to accept SDN, joint networking vendors strive together for the network open. This time, SDN really angry, especially since 2015, with SDN network technology based data centers around the world, the country is also true. Three operators SDN and network manufacturers to do the test in the actual deployment of network applications, three Internet giants have been deployed in the data center SDN technology, these SDN deployment has played a good role model, peace, human security, government, banks, etc. hundred hundred lines industry giants are beginning to test and deployment of SDN, SDN technology has been widely promoted.
SDN hot market is one thing. In fact, from a technical point of view, is not currently commercially available SDN SDN original definition, in accordance with the definition of SDN by the controller to automatically manage the entire network, issued a stream table, traffic forwarding through the flow meter. This design for completely new data center, can be adapted, but the face of massive existing data center, are facing can not be practical situation. Massive data center contains a variety of network equipment, different manufacturers, different protocols and different specifications, which SDN controller is also compatible with these devices can not be, and traditional network devices do not support flow table, so that the data center is not possible to deploy SDN, which will replace all of these devices, these devices for the data center is the most precious asset, needs to be replaced gradually, upgrading it to deploy SDN brought great difficulty. Even for the new data center, we need the support of all network devices send flow table, and now all network controller manufacturers can not compatible with each other, so that the construction of such a SDN network, you can only choose an online vendor of all devices and controllers , which for a data center is very negative, which will purchase network equipment and a lack of future devices on the network operation and maintenance bargaining power, so in general the data center will purchase two to three network equipment manufacturers of equipment, compared with each other, merit-based selection, Thus there is a number in the network of network equipment, SDN nature can not be deployed, SDN technology to unify the online world is still a long way to go.
The current status of data centers SDN technology applications actually uses two deployment options, one is no controller scheme, which is clearly still a need for manual configuration of network equipment, changes in servers, network devices need to manually do some networking configuration change, but also the deployment of such networks VXLAN, NFV, TRILL and other SDN with technology, these techniques can be realized through a virtual machine across a data center server stateless migration, which no controller program but also to allow data center in the future Prepare to have the controller direction; the other is to have controller solutions, network equipment in the fiber optic interconnect good, good basic configuration interconnect port after delivering network configuration by the controller, when issued not flow table configuration, but the actual network configuration, such as ARP, MAC, routing these network elements to achieve up among all the devices within the network. When such change or increase during network equipment NE, own calculation by the controller to automatically deliver the configuration, which will greatly reduce the workload of operation and maintenance, the benefits it brings to the data center is obvious. This program, although not with a controller flow table under real hair, but already has a network of automated management software capabilities, the most important is that such programs can be compatible with existing data center network, is currently the most popular SDN program, which Species SDN program is not lofty, very down to earth, it was widely recognized. The last is a natural flow table SDN standard definition programs, this ideal SDN program, in fact, there is little use, but in some technical strength of strong research data center testing is still relatively far away from the actual commercial.
Although SDN applications and SDN standards vary, but gained more recognition in the data center began large-scale deployments. This SDN program is still not break the barriers between network technology, manufacturers of controllers on different networks have different, because there is no flow table, naturally they do not comply with OpenFlow protocol, so the current controller for manufacturers but also between the various networks closed, not for outsiders. This SDN solutions for data center operation and maintenance convenience brought on, but still not breaking the blockade network between manufacturers, have to say is a pity. However, SDN development just on the right track. I believe that with the white box switch mature, chip manufacturers on OpenFlow support is getting better, the real SDN technology will obtain greater future development, data center network inevitably more open.
SDN is a change in the traditional network technology, breaking the technical barriers to the traditional network, allowing network technology to open. In the data center, the only network technology is the most closed technique, each network technology manufacturers all play each, have a lot of proprietary technology, which makes a lot of network equipment interoperability difficult, to the development of network technology, data center development have brought resistance . The network has become a stumbling block to the rapid development of the data center, it must make changes to the network. It is in this context, SDN onto the stage was. Although SDN wonderful dance, can not understand the appreciation of the audience are seated audience, or even think of SDN danced well ugly, so the emergence of SDN be more challenged, the development of resistance is not small, but not the network Support giant companies, almost unable to move. Not long, cloud computing, big data, virtualization technologies are fire, these new technologies detonated a data center, however, these techniques rely on a network are SDN, which highlights the importance of the SDN, only have the ability to network SDN to cloud computing, big data, virtualization techniques communion. At this Internet giant manufacturers have to accept SDN, joint networking vendors strive together for the network open. This time, SDN really angry, especially since 2015, with SDN network technology based data centers around the world, the country is also true. Three operators SDN and network manufacturers to do the test in the actual deployment of network applications, three Internet giants have been deployed in the data center SDN technology, these SDN deployment has played a good role model, peace, human security, government, banks, etc. hundred hundred lines industry giants are beginning to test and deployment of SDN, SDN technology has been widely promoted.
SDN hot market is one thing. In fact, from a technical point of view, is not currently commercially available SDN SDN original definition, in accordance with the definition of SDN by the controller to automatically manage the entire network, issued a stream table, traffic forwarding through the flow meter. This design for completely new data center, can be adapted, but the face of massive existing data center, are facing can not be practical situation. Massive data center contains a variety of network equipment, different manufacturers, different protocols and different specifications, which SDN controller is also compatible with these devices can not be, and traditional network devices do not support flow table, so that the data center is not possible to deploy SDN, which will replace all of these devices, these devices for the data center is the most precious asset, needs to be replaced gradually, upgrading it to deploy SDN brought great difficulty. Even for the new data center, we need the support of all network devices send flow table, and now all network controller manufacturers can not compatible with each other, so that the construction of such a SDN network, you can only choose an online vendor of all devices and controllers , which for a data center is very negative, which will purchase network equipment and a lack of future devices on the network operation and maintenance bargaining power, so in general the data center will purchase two to three network equipment manufacturers of equipment, compared with each other, merit-based selection, Thus there is a number in the network of network equipment, SDN nature can not be deployed, SDN technology to unify the online world is still a long way to go.
The current status of data centers SDN technology applications actually uses two deployment options, one is no controller scheme, which is clearly still a need for manual configuration of network equipment, changes in servers, network devices need to manually do some networking configuration change, but also the deployment of such networks VXLAN, NFV, TRILL and other SDN with technology, these techniques can be realized through a virtual machine across a data center server stateless migration, which no controller program but also to allow data center in the future Prepare to have the controller direction; the other is to have controller solutions, network equipment in the fiber optic interconnect good, good basic configuration interconnect port after delivering network configuration by the controller, when issued not flow table configuration, but the actual network configuration, such as ARP, MAC, routing these network elements to achieve up among all the devices within the network. When such change or increase during network equipment NE, own calculation by the controller to automatically deliver the configuration, which will greatly reduce the workload of operation and maintenance, the benefits it brings to the data center is obvious. This program, although not with a controller flow table under real hair, but already has a network of automated management software capabilities, the most important is that such programs can be compatible with existing data center network, is currently the most popular SDN program, which Species SDN program is not lofty, very down to earth, it was widely recognized. The last is a natural flow table SDN standard definition programs, this ideal SDN program, in fact, there is little use, but in some technical strength of strong research data center testing is still relatively far away from the actual commercial.
Although SDN applications and SDN standards vary, but gained more recognition in the data center began large-scale deployments. This SDN program is still not break the barriers between network technology, manufacturers of controllers on different networks have different, because there is no flow table, naturally they do not comply with OpenFlow protocol, so the current controller for manufacturers but also between the various networks closed, not for outsiders. This SDN solutions for data center operation and maintenance convenience brought on, but still not breaking the blockade network between manufacturers, have to say is a pity. However, SDN development just on the right track. I believe that with the white box switch mature, chip manufacturers on OpenFlow support is getting better, the real SDN technology will obtain greater future development, data center network inevitably more open.
Ekinops demonstrate interoperability of their equipment SDN
France Ekinops optical transport equipment vendor interoperability showcase recent performance of its DWDM optical transmission equipment and open source SDN controller. Ekinops announced that its 360DWDM system is proven interoperability with the open source operating system under ONOS SDN network project. The experimental research institutions in France b<>com conduct, which is in the network management field of new technologies, especially the SDN has a wealth of experience.
In tests, Ekinops and b<>com design and development of an interface layer SDN controllers and network management agreement between the Ekinops 360 platform together. Throughout the experiment includes a net-like structure composed of a plurality of 360 ROADM nodes. For this experiment, ONOS controller to create a 100Gbps wavelength line and automatically allocated in the mesh.
Ekinops company CTO Francois X. Ollivier said the experiment was very successful, demonstrating the ability to provide support SDN Ekinops DWDM layer of a solution for carriers.
b<>com also said to 5G network evolution needs more flexible and automation products and services. SDN / NFV based on the concept that this jointly developed interface with Ekinops fully meet the physical transmission layer level management software based on their higher rates of 100G or network management requirements, support NFV applied to a fiber network.
In tests, Ekinops and b<>com design and development of an interface layer SDN controllers and network management agreement between the Ekinops 360 platform together. Throughout the experiment includes a net-like structure composed of a plurality of 360 ROADM nodes. For this experiment, ONOS controller to create a 100Gbps wavelength line and automatically allocated in the mesh.
Ekinops company CTO Francois X. Ollivier said the experiment was very successful, demonstrating the ability to provide support SDN Ekinops DWDM layer of a solution for carriers.
b<>com also said to 5G network evolution needs more flexible and automation products and services. SDN / NFV based on the concept that this jointly developed interface with Ekinops fully meet the physical transmission layer level management software based on their higher rates of 100G or network management requirements, support NFV applied to a fiber network.
Nuage provides the SDN platform for CenturyLink
SDN technology provider Nuage announced that it will provide virtual services platform VSP to CenturyLink one of the three major US carriers, as the backbone of the business part of CenturyLink programmable (PSB) SDN architecture, PSB also CenturyLink efforts to enhance the capacity of the center virtual network. The opening will provide customized based on business NFV for all types of business users of software-based architecture. CenturyLink had already announced as part of its PSB Nuage construction. Ciena and Arista is one of the suppliers of PSB.
CenturyLink said that in order to better serve our customers, they are trying to upgrade the network to achieve faster and more reliable and automated service provisioning, and the customer is most needed services to the network edge. PSB This fundamental dynamic network infrastructure upgrade will provide implementation services, and provide more diversified services in the future.
Nuage also said that the construction of the virtual business platform VSP CenturyLink will provide a variety of benefits. For example, VSP new virtual services and VPN, existing cloud services, unified together. Meanwhile, the physical connection library will provide continuous network security by maintaining a real-time virtual service customers.
From http://www.10gtek.com/news1201.html
CenturyLink said that in order to better serve our customers, they are trying to upgrade the network to achieve faster and more reliable and automated service provisioning, and the customer is most needed services to the network edge. PSB This fundamental dynamic network infrastructure upgrade will provide implementation services, and provide more diversified services in the future.
Nuage also said that the construction of the virtual business platform VSP CenturyLink will provide a variety of benefits. For example, VSP new virtual services and VPN, existing cloud services, unified together. Meanwhile, the physical connection library will provide continuous network security by maintaining a real-time virtual service customers.
From http://www.10gtek.com/news1201.html
SDN data center market in 2015 will increase by more than 70%
Data center SDN Advanced Research reports from Dell'Oro Group shows that in 2015 data centers SDN market is expected to grow more than 70%. 2015 marks an important milestone SDN, many Ethernet switch architecture approved and production deployment is underway.
"With the expansion of large-scale cloud providers to deploy SDN outside influence SDN Ethernet switch market in 2015 significantly improved," vice president of Dell'Oro Group AlanWeckel representation.
"Clearly, 2020 compared to today's data centers will look a big difference. With the stagnation of corporate customers and the expansion of spending from the AWS, Azure and other cloud service provider spending, we have seen overall network SDN and IT market impact. Looking generation 25GE and 50GE server access, AmazonAWS, Google and Microsoft Azure will drive the market development, and we believe that Dell plans to buy EMC is a prelude to further consolidation in the market, while equipment makers will also experience shuffle. "
"With the expansion of large-scale cloud providers to deploy SDN outside influence SDN Ethernet switch market in 2015 significantly improved," vice president of Dell'Oro Group AlanWeckel representation.
"Clearly, 2020 compared to today's data centers will look a big difference. With the stagnation of corporate customers and the expansion of spending from the AWS, Azure and other cloud service provider spending, we have seen overall network SDN and IT market impact. Looking generation 25GE and 50GE server access, AmazonAWS, Google and Microsoft Azure will drive the market development, and we believe that Dell plans to buy EMC is a prelude to further consolidation in the market, while equipment makers will also experience shuffle. "
Huawei together with China Telecom launched the world's largest SDN commercial backbone network construction
According to China Telecom official information display, Huawei won the bid in 2015, China Telecom IDC bearer Private Network Central Purchasing items, including IDC hosting special aggregation routers, access routers (including SDN controller), as well as route reflector device.
The project will cover the construction of six major national telecom base core data centers, as well as 15 core data center of the city, and over the entire network based on the 400G router platform, SDN introducing innovative new technologies and other related network, which will become the world's largest SDN commercial backbone network, to achieve China Telecom cloud base and IDC interconnection between the provinces, to fully protect the rapid deployment and operations of China Telecom IDC / cloud hosting service quality requirements.
By the end of 2014, China Telecom Internet transformation strategy proposed, will be many aspects of the Internet-based operators and service-based business foundation NE, public Internet applications, government and enterprise information technology applications, cloud and big data and enterprise IT operations and other Internet upgrading of focus, a new type of China Telecom to create a comprehensive, full implementation of "de-telecommunications" strategy. With the implementation of China Telecom Internet transformation of network infrastructure also needs to adapt to the Internet reconstructed to meet service bearer "active, fast, flexible, and open" and other needs, but based on the IDC SDN backbone bearer network construction has become China Telecom Future one to build a new data center-centric network architecture key starting point for China Telecom network transformation in terms of significance.
The project lasted for several months, a number of major manufacturers at home and abroad are actively involved, and ultimately Huawei 400G platform with a mature and stable core routers and extensive commercial experience accumulated SDN field, China Telecom preferred cooperation manufacturers, together with China Telecom jointly build SDN world's largest commercial operator backbone network projects. All along, Huawei is committed to telecom operators to build trade advantages, and actively participate in the global SDN program, continued optimization SDN architecture and solutions, and working in partnership with telecom operators, in a data center as the core network architecture change, to become the world Operators ideal ICT transformation partner.
The project will cover the construction of six major national telecom base core data centers, as well as 15 core data center of the city, and over the entire network based on the 400G router platform, SDN introducing innovative new technologies and other related network, which will become the world's largest SDN commercial backbone network, to achieve China Telecom cloud base and IDC interconnection between the provinces, to fully protect the rapid deployment and operations of China Telecom IDC / cloud hosting service quality requirements.
By the end of 2014, China Telecom Internet transformation strategy proposed, will be many aspects of the Internet-based operators and service-based business foundation NE, public Internet applications, government and enterprise information technology applications, cloud and big data and enterprise IT operations and other Internet upgrading of focus, a new type of China Telecom to create a comprehensive, full implementation of "de-telecommunications" strategy. With the implementation of China Telecom Internet transformation of network infrastructure also needs to adapt to the Internet reconstructed to meet service bearer "active, fast, flexible, and open" and other needs, but based on the IDC SDN backbone bearer network construction has become China Telecom Future one to build a new data center-centric network architecture key starting point for China Telecom network transformation in terms of significance.
The project lasted for several months, a number of major manufacturers at home and abroad are actively involved, and ultimately Huawei 400G platform with a mature and stable core routers and extensive commercial experience accumulated SDN field, China Telecom preferred cooperation manufacturers, together with China Telecom jointly build SDN world's largest commercial operator backbone network projects. All along, Huawei is committed to telecom operators to build trade advantages, and actively participate in the global SDN program, continued optimization SDN architecture and solutions, and working in partnership with telecom operators, in a data center as the core network architecture change, to become the world Operators ideal ICT transformation partner.
Huawei by ONF's first multi-vendor wireless backhaul SDN PoC test
Huawei in October announced that it has with the Open Network Foundation (ONF) in Madrid, Spain successfully tested proof of concept (PoC). This test provides venue for by the Spanish telecommunications Telefonica and IMDEA Networks, as well as four wireless transmission manufacturers and router vendors are participating in the trial.
The trial aims to encourage open SDN through further development of wireless transmission mechanism. But also to demonstrate through the use of open-source network operating system controller can achieve a multi-layer optimization SDN.
PoC two use cases were verified, empty response capacity and energy used to verify the ability to adapt to wireless backhaul demand for traffic; traffic shaping is to verify the ability of multi-vendor network coordinated response backhaul network status changes, such as weather, etc. traffic causes changes.
Huawei's SDN RTN900 equipment and OpenFlow Interface debut in this test.
The trial aims to encourage open SDN through further development of wireless transmission mechanism. But also to demonstrate through the use of open-source network operating system controller can achieve a multi-layer optimization SDN.
PoC two use cases were verified, empty response capacity and energy used to verify the ability to adapt to wireless backhaul demand for traffic; traffic shaping is to verify the ability of multi-vendor network coordinated response backhaul network status changes, such as weather, etc. traffic causes changes.
Huawei's SDN RTN900 equipment and OpenFlow Interface debut in this test.
Calix access network operating system introduced SDN AXOS
Broadband access equipment vendors Calix today announced Linux-based operating system access to scalable AXOS, to help operators introduced in the access network level SDN.
Calix representation, AXOS can achieve all access networks require software functionality without having to rely on the underlying hardware and related chipsets premise, allowing the network infrastructure and ongoing service provision always-on, accelerate operators' revenue recovery, reduce service failure rate and operational complexity.
AXOS contains a modular reusable software unit that can run on different hardware, support for self-promotion, automatic failover, and avoid some common human or software problems. Calix think open software-based programmable management and control API reduces the complexity of network operations, automate business flow, while providing compatibility with other SDN system. All components used AXOS NETCONF protocol and YANG data model.
Calix senior systems VP Michel Langlois said that more than a decade, Calix has been in pursuit of a unified access architecture, customers can achieve seamless connection to the business. Use AXOS, Calix has a single software platform, so operators can more easily and intelligently distribute traffic across the access architecture. AXOS users can have a wider choice of devices and chips.
Calix said it G.fast platform, and E5-520, E5-308, E5-306 MEF CE 2.0 recognition systems and other products are beginning to support AXOS.
Calix representation, AXOS can achieve all access networks require software functionality without having to rely on the underlying hardware and related chipsets premise, allowing the network infrastructure and ongoing service provision always-on, accelerate operators' revenue recovery, reduce service failure rate and operational complexity.
AXOS contains a modular reusable software unit that can run on different hardware, support for self-promotion, automatic failover, and avoid some common human or software problems. Calix think open software-based programmable management and control API reduces the complexity of network operations, automate business flow, while providing compatibility with other SDN system. All components used AXOS NETCONF protocol and YANG data model.
Calix senior systems VP Michel Langlois said that more than a decade, Calix has been in pursuit of a unified access architecture, customers can achieve seamless connection to the business. Use AXOS, Calix has a single software platform, so operators can more easily and intelligently distribute traffic across the access architecture. AXOS users can have a wider choice of devices and chips.
Calix said it G.fast platform, and E5-520, E5-308, E5-306 MEF CE 2.0 recognition systems and other products are beginning to support AXOS.
European operator Colt launched SDN-based DCI business
European telecom operators Colt has launched on-demand SDN / NFV technology provides data center interconnection services DCNet as-a service. This enables the user to obtain business data center 10Gbps interconnection across Europe. Colt will be carried out next month test run wholesale customers and finance, media areas of business users. DCNet self-service will be the first port in the heart of London, Paris, Frankfurt and other places, 57 third-party data centers. Colt is expected in early 2016, this service will be extended to the whole of Europe and Asia-Pacific 150 data centers.
Colt representation, SDN / NFV feature will provide integration with cloud services, shorten the service provision progress, providing high SLA more flexible business model, the user can port-based self-service under a single and independent business changes. SDN will transform the telecommunications industry has brought fundamental business model, change the way operators and user interaction. Colt's Novitas plan is not just a technology upgrade, it is the transformation of a business model.
Colt representation, SDN / NFV feature will provide integration with cloud services, shorten the service provision progress, providing high SLA more flexible business model, the user can port-based self-service under a single and independent business changes. SDN will transform the telecommunications industry has brought fundamental business model, change the way operators and user interaction. Colt's Novitas plan is not just a technology upgrade, it is the transformation of a business model.
Huawei released 2Tbps router line card
Huawei has released 2Tbps line card for its NE5000E core routers. The product is the backbone of the application provides higher port density. The line card supports 100G, 40G, 10G Ethernet at different rates, helping a total switching capacity of NE5000E router reaches 32Tbps per rack, power consumption as low as 0.8W/G. In addition, the product can be based on the elastic programmable chips allow NE5000E better distribution system compatible with the new SDN architecture.
Gai Gang Ethernet product line president of Huawei routers and telecommunications said Huawei 2Tbps router line cards to meet the needs of users to ultra-broadband service deployment, accelerate the industrialization of high-end routers. Huawei is very pleased to help operators build a sustainable and efficient network to help them adapt to the rising demand for cloud services, while continuing to reduce costs.
Gai Gang Ethernet product line president of Huawei routers and telecommunications said Huawei 2Tbps router line cards to meet the needs of users to ultra-broadband service deployment, accelerate the industrialization of high-end routers. Huawei is very pleased to help operators build a sustainable and efficient network to help them adapt to the rising demand for cloud services, while continuing to reduce costs.
BTI shows virtual broadband gateway at SDN & Openflow Assembly
Canada recently for optical transmission manufacturers BTI 7800 Packet Optical Transport equipment increased for central office applications, virtual networking features. BTI7800 virtual network edge functionality to support application server-based boards, supports third-party applications. BTI will exhibit this product at the SDN & OpenFlow World Congress in Dusseldorf, Germany on. BTI in the field will use 7800 platform to support software-defined virtual gateway SDN-vNG software applications based on Active broadband network card, showing virtual broadband gateway functions. Site of the exhibition will also use a OpenDaylight SDN controller to manage the entire NFV optical platform.
BTI global market VP Sally Bament said that the development of this product has been driven by a number of leading operators. They are eager to promote the strategic cloud computing and virtual networks. He also noted that, BTI is building a NFV industry ecosystem. Active broadband network is one of them. Other applications may also include a virtual router, another BTI will also develop some of their own SDN applications.
BTI global market VP Sally Bament said that the development of this product has been driven by a number of leading operators. They are eager to promote the strategic cloud computing and virtual networks. He also noted that, BTI is building a NFV industry ecosystem. Active broadband network is one of them. Other applications may also include a virtual router, another BTI will also develop some of their own SDN applications.
Coriant released new version of SDN transmission controller
The optical transmission system vendors Coriant has released new Transcend SDN transmission controller. The product supports multi-layer, multi-vendor environments, committed to multi-layer optimization and interoperability standards-based service to simplify network operations, support faster service provisioning, improved resource utilization. This product is an upgraded version of last year's devaluation Coriant SDN transmission controller. The main characteristics of the new product include:
* By supporting IETF RESRCONF interfaces and YANG model number voice to support more efficient business exchange.
* New automatic and programmable service provision and management capabilities, including SLA monitoring and user-defined SLA parameters to achieve a more convenient service provider.
* Fault light layer of a multilayer perception PCE path computation unit improved resource utilization. Operators can now deploy resources according to the service request and SLA parameters.
* As the network of virtual and variable levels of network abstraction to implement flexible network segmentation.
Coriant company CTO Uwe Fischer noted that a multi-vendor environment, resulting in a lack of effective exchange operators could not face a large-capacity low-cost dynamic business needs. The new version of the SDN transmit controller gives users a simple, programmable, the actual demand for the SDN tools.
Coriant indicates that the SDN controller has been deployed to the customer's network test run.
* By supporting IETF RESRCONF interfaces and YANG model number voice to support more efficient business exchange.
* New automatic and programmable service provision and management capabilities, including SLA monitoring and user-defined SLA parameters to achieve a more convenient service provider.
* Fault light layer of a multilayer perception PCE path computation unit improved resource utilization. Operators can now deploy resources according to the service request and SLA parameters.
* As the network of virtual and variable levels of network abstraction to implement flexible network segmentation.
Coriant company CTO Uwe Fischer noted that a multi-vendor environment, resulting in a lack of effective exchange operators could not face a large-capacity low-cost dynamic business needs. The new version of the SDN transmit controller gives users a simple, programmable, the actual demand for the SDN tools.
Coriant indicates that the SDN controller has been deployed to the customer's network test run.
Huawei OCF define the next generation data center network architecture
With the big data, cloud computing and the Internet+, things booming, SDN global telecom circles in recent years become one of the hottest topics. Huawei in its 2015 Cloud Computing Conference (HCC 2015) released a cloud data center for next-generation data center network architecture - open cloud network architecture OCF (Open Cloud Fabric), through an open and decoupling of SDN network architecture enables cloud rapid business innovation.
SDN has become an inevitable trend, based on SDN's OCF create a new network architecture. It allows network further opening, from the top down to application-driven network, which is a big step forward network.
Network from the previous black box technology is moving towards open, otherwise it is impossible to match the application, computing, storage requirements driven by cloud, and Huawei in this respect walk in the forefront.
What is OCF?
Huawei definition of OCF, is a new data center network architecture, which is based SDN architecture thinking, the traditional closed network decoupled into data plane, control plane and service plane, three plane interworking via standard protocols, while highly compatible third-party products .
Open SDN program, has become the common needs of enterprises and industrial chain. A large number of companies are considering or are deploying SDN, the reason is very simple, cloud computing, big data, Internet+, the emergence of the Internet of Things requires the network to keep up with the support of various new applications. The existing network not flexible enough to meet the demand, SDN creates opportunities. Huawei's continuous investment in SDN field, Cloud Fabric from 2012's 1.0, 2014 2.0 2015 3.0, Huawei has been committed to promoting data center SDN development, OCF architecture announced today, will be long-term support data center SDN solve development programs.
Traditional network is closed, can not be dynamically adjusted according to user needs, and OCF through open protocols, will be adjusted to control the network and resources open to the user to achieve the best service by dynamically adjusting the control network.
OCF as demands for different types of open architecture client base in the data plane, provided by ONF OpenFlow 1.3 conformance certification of CloudEngine series data center switches, while facing the virtual network released a new generation CloudEngine 1800V virtual switch. In the control plane, the new release of cloud-oriented network Agile Controller 2.0 can achieve a unified policy management of physical and virtual networks and issued. In business plane, there will be more network applications to provide users, including network quality testing, safety-oriented policy definition applications and other business arrangement.
Future data center network will be decoupled and layered, future changes in the speed of data center operations will be in hours and minutes level, this rate is far unable to meet the needs of traditional networks, both in policy definition, network operations and management, and even business-oriented customization capabilities, the traditional networks have a great disadvantage. Huawei released OCF goal is to make the network more flexible and agile infrastructure, embrace cloud business changes.
OCF core components Highlights
OCF groundbreaking, and constitutes the core components of the same OCF many highlights. Among them, Huawei CloudEngine series switches get ONF certification issued by the OpenFlow 1.3, Huawei also became the first in the world and China's first manufacturer to obtain the certification. Testing and certification show, CloudEngine series switches meet the OpenFlow standard, enabling control and forwarding decoupling, and successful docking third party ODL, RYU, ONOS controller; at the same time, CloudEngine series switches support Hybrid model, can meet the networking needs of the traditional network , but also have the ability to OpenFlow network evolution model can help customers achieve a smooth upgrade legacy networks to SDN network, reducing network transformation risk and protect investments.
Huawei CloudEngine 1800V is for data center virtualization environments, distributed virtual switches, can be combined with Huawei CloudEngine series switches and Agile Controller controller hardware, to achieve a unified visualization and management of physical and virtual networks; at the same time, CloudEngine 1800V supports VMware, Microsoft, KVM and other mainstream virtualization platforms, and business unified bearer; in addition, it also supports the standardized northbound interfaces can be 1.0 / 1.3 interface and a variety of standard docking SDN controller through OpenFlow, the controller can also interface to it by OVSDB configuration and management.
Latest Agile Controller 2.0 is based on open architecture platform designed to meet the new generation of network-based SDN building aspirations. Agile Controller 2.0 provides the SDN architecture layered decoupling ability to achieve open interfaces and programmability based on business layer, and supports third-party docking mainstream cloud platform for network services automatically grant, its core functions include automated deployment, fine operation and maintenance and highly reliable clusters.
Industry for the realization of next-generation networks have different approaches, but the most critical is that the next hop of the network is open, open to innovation networks open opportunity for us to see more of the new stuff. And Huawei, our switches can be a third-party controller, our controllers can also be integrated, we hope to provide customers with a comprehensive open platform.
For customers, OCF open architecture brings tremendous value. OCF can provide external network open system-level capability, which is opening up the network as a whole, through the "physical Net + Virtual Network + controller" full open SDN solutions enable customers to build networks for their business demand, Achieving business agility to deploy, more refined operation and maintenance management, and more efficient use of resources, the overall cost savings ownership (TCO) while improving maintenance efficiency.
Open ecosystem of open architecture
Huawei has established around the OCF and cloud computing industry downstream partners on multiple levels of cooperation, and gradually build and enrich OCF industry ecosystem, allowing seamless integration of Internet and cloud IT, but also to play a more value, boosting cloud network calculate the user's business innovation. Currently, there are already a lot of partners' products and solutions are incorporated into Huawei's agile data center OpenLab open laboratory.
In the cloud operating system level, OCF has been achieved with Huawei FusionSphere, VMware, OpenStack, Microsoft and other mainstream cloud platform interoperability; network application level, and Puppet Labs, F5, Citrix and other network application vendors to cooperate; network security level, Huawei has been with the Checkpoint launch joint programs.
OpenLab is open ecosystem strategy we support, we will continue to SDN architecture in different levels of many manufacturers to include, from the bottom of the virtualization software to interconnection applications, controllers, not only from north to south, including the east-west It can be interconnected.
Huawei switches and general manager of the OSS product line Cheng Changqing field of corporate communications, said Huawei's network industry alliance partners to provide a good platform, based on the platform partners can publish their applications and products that can work together for customer acquisition and Huawei commercial success. Next, Huawei will further improve the developer environment, community technically allow partners to open faster and better user-oriented needs.
Currently, Huawei agile data center networking solutions Cloud Fabric has been successfully deployed in more than 80 countries around the world more than 1,000 data centers, SDN business partner is no lack of Century Internet, China Unicom, Tencent, Telefonica this global leader.
SDN has become an inevitable trend, based on SDN's OCF create a new network architecture. It allows network further opening, from the top down to application-driven network, which is a big step forward network.
Network from the previous black box technology is moving towards open, otherwise it is impossible to match the application, computing, storage requirements driven by cloud, and Huawei in this respect walk in the forefront.
What is OCF?
Huawei definition of OCF, is a new data center network architecture, which is based SDN architecture thinking, the traditional closed network decoupled into data plane, control plane and service plane, three plane interworking via standard protocols, while highly compatible third-party products .
Open SDN program, has become the common needs of enterprises and industrial chain. A large number of companies are considering or are deploying SDN, the reason is very simple, cloud computing, big data, Internet+, the emergence of the Internet of Things requires the network to keep up with the support of various new applications. The existing network not flexible enough to meet the demand, SDN creates opportunities. Huawei's continuous investment in SDN field, Cloud Fabric from 2012's 1.0, 2014 2.0 2015 3.0, Huawei has been committed to promoting data center SDN development, OCF architecture announced today, will be long-term support data center SDN solve development programs.
Traditional network is closed, can not be dynamically adjusted according to user needs, and OCF through open protocols, will be adjusted to control the network and resources open to the user to achieve the best service by dynamically adjusting the control network.
OCF as demands for different types of open architecture client base in the data plane, provided by ONF OpenFlow 1.3 conformance certification of CloudEngine series data center switches, while facing the virtual network released a new generation CloudEngine 1800V virtual switch. In the control plane, the new release of cloud-oriented network Agile Controller 2.0 can achieve a unified policy management of physical and virtual networks and issued. In business plane, there will be more network applications to provide users, including network quality testing, safety-oriented policy definition applications and other business arrangement.
Future data center network will be decoupled and layered, future changes in the speed of data center operations will be in hours and minutes level, this rate is far unable to meet the needs of traditional networks, both in policy definition, network operations and management, and even business-oriented customization capabilities, the traditional networks have a great disadvantage. Huawei released OCF goal is to make the network more flexible and agile infrastructure, embrace cloud business changes.
OCF core components Highlights
OCF groundbreaking, and constitutes the core components of the same OCF many highlights. Among them, Huawei CloudEngine series switches get ONF certification issued by the OpenFlow 1.3, Huawei also became the first in the world and China's first manufacturer to obtain the certification. Testing and certification show, CloudEngine series switches meet the OpenFlow standard, enabling control and forwarding decoupling, and successful docking third party ODL, RYU, ONOS controller; at the same time, CloudEngine series switches support Hybrid model, can meet the networking needs of the traditional network , but also have the ability to OpenFlow network evolution model can help customers achieve a smooth upgrade legacy networks to SDN network, reducing network transformation risk and protect investments.
Huawei CloudEngine 1800V is for data center virtualization environments, distributed virtual switches, can be combined with Huawei CloudEngine series switches and Agile Controller controller hardware, to achieve a unified visualization and management of physical and virtual networks; at the same time, CloudEngine 1800V supports VMware, Microsoft, KVM and other mainstream virtualization platforms, and business unified bearer; in addition, it also supports the standardized northbound interfaces can be 1.0 / 1.3 interface and a variety of standard docking SDN controller through OpenFlow, the controller can also interface to it by OVSDB configuration and management.
Latest Agile Controller 2.0 is based on open architecture platform designed to meet the new generation of network-based SDN building aspirations. Agile Controller 2.0 provides the SDN architecture layered decoupling ability to achieve open interfaces and programmability based on business layer, and supports third-party docking mainstream cloud platform for network services automatically grant, its core functions include automated deployment, fine operation and maintenance and highly reliable clusters.
Industry for the realization of next-generation networks have different approaches, but the most critical is that the next hop of the network is open, open to innovation networks open opportunity for us to see more of the new stuff. And Huawei, our switches can be a third-party controller, our controllers can also be integrated, we hope to provide customers with a comprehensive open platform.
For customers, OCF open architecture brings tremendous value. OCF can provide external network open system-level capability, which is opening up the network as a whole, through the "physical Net + Virtual Network + controller" full open SDN solutions enable customers to build networks for their business demand, Achieving business agility to deploy, more refined operation and maintenance management, and more efficient use of resources, the overall cost savings ownership (TCO) while improving maintenance efficiency.
Open ecosystem of open architecture
Huawei has established around the OCF and cloud computing industry downstream partners on multiple levels of cooperation, and gradually build and enrich OCF industry ecosystem, allowing seamless integration of Internet and cloud IT, but also to play a more value, boosting cloud network calculate the user's business innovation. Currently, there are already a lot of partners' products and solutions are incorporated into Huawei's agile data center OpenLab open laboratory.
In the cloud operating system level, OCF has been achieved with Huawei FusionSphere, VMware, OpenStack, Microsoft and other mainstream cloud platform interoperability; network application level, and Puppet Labs, F5, Citrix and other network application vendors to cooperate; network security level, Huawei has been with the Checkpoint launch joint programs.
OpenLab is open ecosystem strategy we support, we will continue to SDN architecture in different levels of many manufacturers to include, from the bottom of the virtualization software to interconnection applications, controllers, not only from north to south, including the east-west It can be interconnected.
Huawei switches and general manager of the OSS product line Cheng Changqing field of corporate communications, said Huawei's network industry alliance partners to provide a good platform, based on the platform partners can publish their applications and products that can work together for customer acquisition and Huawei commercial success. Next, Huawei will further improve the developer environment, community technically allow partners to open faster and better user-oriented needs.
Currently, Huawei agile data center networking solutions Cloud Fabric has been successfully deployed in more than 80 countries around the world more than 1,000 data centers, SDN business partner is no lack of Century Internet, China Unicom, Tencent, Telefonica this global leader.
SDN continuous innovation to accelerate business processes
As a contributor and one of the main advocates of SDN technologies, Huawei has been committed to promoting SDN ecosystem maturation and accelerate the pace of business, as early as in October 2013 that is released the industry's first carrier-grade SDN controller SNC1000.
SDN terms of standard-setting work, Huawei actively promote the full participation is an important position ONF, IETF, ETSI-NFV key documents and other standards organizations contributed most manufacturers, and assume the Chair multiple working groups. While also promoting the establishment of industry alliances and ONOS SDN controller open source projects. On commercial practice, Huawei by the world's leading network operators based on various scenarios to expand cooperation in the field of innovation, bring a lot of value to promote business innovation and listing, deployment and operation and maintenance efficiency, network transmission efficiency, enhance the user experience and so on.
To date, Huawei has collaborated on more than 40 SDN joint innovation projects and commercial deployment with China Telecom, China Unicom, China Mobile, Telefonica, Vodafone, Singapore Telecom, more than 20 leading global carriers, many of whom milestone Innovation Achievements - April 2014, and Beijing Telecom to complete the world's first commercial deployment of SDN carriers; in June 2014, China Mobile jointly released SDN innovations SPTN controller PTN network; in March 2015, with Telefonica completed the world's first collaborative SDN architecture based multi-IP+ Optical network now test innings.
A Current Analysis survey results released earlier showed that Huawei has been listed as the best operator SDN and NFV solutions provider. Research has 100 operators worldwide chief technology officer, chief operating officer and other executives participate, covering all major SDN and NFV solutions provider -- 69% of respondents said the most likely many vendors Huawei's SDN program, 79% said it was considering purchasing or have purchased Huawei's SDN program; 67 percent of respondents said the most willing to purchase Huawei's NFV scheme, 76% said it was considering purchasing or have purchased Huawei NFV scheme.
Shared global resources and developers win-win
In order to give customers more freedom, flexibility for the purpose of SDN, born should be open, interested companies, developers should be actively involved.
October 19, will be held in Shenzhen Huawei Developers Conference, participants can listen to the latest trends SDN industry, field experience online SDN scene programming and simulation laboratory services, and research and development staff and partners from various sectors face to face AC, so the ability to stimulate SDN open new ideas, new ideas collide, sparks bursting out with more innovative. Encourage more people and businesses to act, with a global SDN open source, and Huawei and other vendors to push SDN SDN full floor, and explore business opportunities in the process, win the market, gain huge returns.
SDN terms of standard-setting work, Huawei actively promote the full participation is an important position ONF, IETF, ETSI-NFV key documents and other standards organizations contributed most manufacturers, and assume the Chair multiple working groups. While also promoting the establishment of industry alliances and ONOS SDN controller open source projects. On commercial practice, Huawei by the world's leading network operators based on various scenarios to expand cooperation in the field of innovation, bring a lot of value to promote business innovation and listing, deployment and operation and maintenance efficiency, network transmission efficiency, enhance the user experience and so on.
To date, Huawei has collaborated on more than 40 SDN joint innovation projects and commercial deployment with China Telecom, China Unicom, China Mobile, Telefonica, Vodafone, Singapore Telecom, more than 20 leading global carriers, many of whom milestone Innovation Achievements - April 2014, and Beijing Telecom to complete the world's first commercial deployment of SDN carriers; in June 2014, China Mobile jointly released SDN innovations SPTN controller PTN network; in March 2015, with Telefonica completed the world's first collaborative SDN architecture based multi-IP+ Optical network now test innings.
A Current Analysis survey results released earlier showed that Huawei has been listed as the best operator SDN and NFV solutions provider. Research has 100 operators worldwide chief technology officer, chief operating officer and other executives participate, covering all major SDN and NFV solutions provider -- 69% of respondents said the most likely many vendors Huawei's SDN program, 79% said it was considering purchasing or have purchased Huawei's SDN program; 67 percent of respondents said the most willing to purchase Huawei's NFV scheme, 76% said it was considering purchasing or have purchased Huawei NFV scheme.
Shared global resources and developers win-win
In order to give customers more freedom, flexibility for the purpose of SDN, born should be open, interested companies, developers should be actively involved.
October 19, will be held in Shenzhen Huawei Developers Conference, participants can listen to the latest trends SDN industry, field experience online SDN scene programming and simulation laboratory services, and research and development staff and partners from various sectors face to face AC, so the ability to stimulate SDN open new ideas, new ideas collide, sparks bursting out with more innovative. Encourage more people and businesses to act, with a global SDN open source, and Huawei and other vendors to push SDN SDN full floor, and explore business opportunities in the process, win the market, gain huge returns.
Huawei SDN program with a mature commercial experience
RR+ quasi-real-time traffic tuning programs respond to the complicated flow
SDN achieve the separation of control and forwarding, unified network management, on-demand deployment, and flexible scheduling. The arrival of the era of big data to make flood of data continue to impact the existing network equipment, flow variability, bandwidth imbalance is a common problem in the existing network. Huawei RR+ program like Dujiangyan flood of data traffic tuning, near real-time to deal with complex traffic. RR+ program without changing the current network structure of the premise, the use of the IGP collect reporting network topology and, through the visual interface is presented to the customer; uTraffic collect raw traffic statistics, and then polymerized into polymeric flow suitable particle size; NetMatrix traffic analysis Mining and achieve User-defined management stream will flow adjustment policies or constraints notice SNC; SNC-based tuning information issued under NetMatrix calculate the flow path, and the flow path through the distributed repeater adjust the BGP protocol, and ultimately dynamic traffic Adjustment.
Value-added services on-demand deployment, provide new revenue streams for operators
By SDN controller business chain solutions, enables centralized control and management of value-added services, each tenant demand every business use. The value-added business resource pooling, you can customize each service for each tenant various value-added services, such as for tenants A business can be a custom FW (Firewall) business for tenants A business 2 custom LB (LoadBalance) business, but also that business tenants B 1 while custom FW and LB business. When tenants need to add or change business needs, simply re-use SDN service stream draining to the different business process network element can not only improve resource utilization NE business, while achieving a rapid and flexible deployment of business, More operators to develop differentiated value-added services to provide a strong support and new revenue sources. In addition, Huawei SDN technology provides an open API interface, enabling network resources and business collaboration through a unified service control platform; also achieved a satisfying link utilization threshold and specific traffic QOS premise, intelligent selection lowest settlement lines, investment savings for users.
VxLAN technology to achieve a large two-story exchange, resource sharing
Cloud data centers must meet the needs of the virtual machine migration, in VLAN network, the virtual machine can only be Layer 2 network migration, and in order to be able to support virtual machine migration, needs to be pre-configured VLAN on the Layer 2 network, resulting in VLAN Configuring abuse, affecting quarantine VLAN broadcast domain, reducing the efficiency of the network. VxLAN (Virtuale Xtensible Local Area Network) This standard is in this context came into being, it has become one of the mainstream technology industry. VxLAN is a large two-story virtual network expansion tunnel encapsulation technology, the main technical principle is to introduce the outer tunnel a UDP format, as the data link layer, and the original packet payload contents as a tunnel to transfer . Since the outer layer of the UDP as a transport means, just to meet the IP payload data can make up easily in two three-network transmission, to achieve DC large two-story exchange, resource sharing, virtual machine migration and service remote DC clusters. In addition, existing only 4094 VLAN virtual network identity, can not meet the current network of large-scale data center needs, VxLAN provide 16M tenants ID, to fully meet the needs of data center logical isolation large-scale users and businesses.
Core exit router using industry-leading 400G cluster router NE5000E
Huawei cluster router NE5000E core to meet the IDC export bulk forwarding and high reliability requirements. NE5000E cluster router chip technology leadership, the use of independent innovation Sloar3.0 chip, forwarding capacity per slot reach 400Gbps, can support 80,000 families while online watch high-definition video, and smooth expansion to 400G 2 + 8 cluster, the cluster capacity exceeding 100Tbps future smooth evolution to 1T platform can meet the demands of IDC long-term business development.
Huawei apply industry-leading 400G technology with mature commercial experience SDN programs and mainstream industry VxLAN new technology, help Guangxi Mobile to build infrastructure agility, the ability to open and operational intelligence, control centralized IDC network, and provide a richer Guangxi mobile business models and revenue sources. Huawei has been in continuous innovation capabilities continue to explore the development of the road network, to provide users with an open, efficient, intelligent and flexible network IDC, the real future of cloud collar, Zhaopin world.
SDN achieve the separation of control and forwarding, unified network management, on-demand deployment, and flexible scheduling. The arrival of the era of big data to make flood of data continue to impact the existing network equipment, flow variability, bandwidth imbalance is a common problem in the existing network. Huawei RR+ program like Dujiangyan flood of data traffic tuning, near real-time to deal with complex traffic. RR+ program without changing the current network structure of the premise, the use of the IGP collect reporting network topology and, through the visual interface is presented to the customer; uTraffic collect raw traffic statistics, and then polymerized into polymeric flow suitable particle size; NetMatrix traffic analysis Mining and achieve User-defined management stream will flow adjustment policies or constraints notice SNC; SNC-based tuning information issued under NetMatrix calculate the flow path, and the flow path through the distributed repeater adjust the BGP protocol, and ultimately dynamic traffic Adjustment.
Value-added services on-demand deployment, provide new revenue streams for operators
By SDN controller business chain solutions, enables centralized control and management of value-added services, each tenant demand every business use. The value-added business resource pooling, you can customize each service for each tenant various value-added services, such as for tenants A business can be a custom FW (Firewall) business for tenants A business 2 custom LB (LoadBalance) business, but also that business tenants B 1 while custom FW and LB business. When tenants need to add or change business needs, simply re-use SDN service stream draining to the different business process network element can not only improve resource utilization NE business, while achieving a rapid and flexible deployment of business, More operators to develop differentiated value-added services to provide a strong support and new revenue sources. In addition, Huawei SDN technology provides an open API interface, enabling network resources and business collaboration through a unified service control platform; also achieved a satisfying link utilization threshold and specific traffic QOS premise, intelligent selection lowest settlement lines, investment savings for users.
VxLAN technology to achieve a large two-story exchange, resource sharing
Cloud data centers must meet the needs of the virtual machine migration, in VLAN network, the virtual machine can only be Layer 2 network migration, and in order to be able to support virtual machine migration, needs to be pre-configured VLAN on the Layer 2 network, resulting in VLAN Configuring abuse, affecting quarantine VLAN broadcast domain, reducing the efficiency of the network. VxLAN (Virtuale Xtensible Local Area Network) This standard is in this context came into being, it has become one of the mainstream technology industry. VxLAN is a large two-story virtual network expansion tunnel encapsulation technology, the main technical principle is to introduce the outer tunnel a UDP format, as the data link layer, and the original packet payload contents as a tunnel to transfer . Since the outer layer of the UDP as a transport means, just to meet the IP payload data can make up easily in two three-network transmission, to achieve DC large two-story exchange, resource sharing, virtual machine migration and service remote DC clusters. In addition, existing only 4094 VLAN virtual network identity, can not meet the current network of large-scale data center needs, VxLAN provide 16M tenants ID, to fully meet the needs of data center logical isolation large-scale users and businesses.
Core exit router using industry-leading 400G cluster router NE5000E
Huawei cluster router NE5000E core to meet the IDC export bulk forwarding and high reliability requirements. NE5000E cluster router chip technology leadership, the use of independent innovation Sloar3.0 chip, forwarding capacity per slot reach 400Gbps, can support 80,000 families while online watch high-definition video, and smooth expansion to 400G 2 + 8 cluster, the cluster capacity exceeding 100Tbps future smooth evolution to 1T platform can meet the demands of IDC long-term business development.
Huawei apply industry-leading 400G technology with mature commercial experience SDN programs and mainstream industry VxLAN new technology, help Guangxi Mobile to build infrastructure agility, the ability to open and operational intelligence, control centralized IDC network, and provide a richer Guangxi mobile business models and revenue sources. Huawei has been in continuous innovation capabilities continue to explore the development of the road network, to provide users with an open, efficient, intelligent and flexible network IDC, the real future of cloud collar, Zhaopin world.
Online SDN Laboratory promote ecosystem mature
Although more than 90% of operators have expressed strong willingness to deploy SDN, but there are some concerns, for example, migrate the existing network to the SDN not smooth implementation of the standard is not yet mature, the business model may occur so that operators can not adapt It changes.
The fundamental value of SDN is that agile, efficient, open, and the current SDN innovative practice is still in a relatively closed stage, mainly to solve network problems quickly and efficiently. SDN network and application integration in order to achieve truly open, so that the deployment of business become like today in the mobile terminal to download, use APP same; the same time, system integration, interoperability is currently the SDN commercial deployment of critical bottlenecks. Thus, only network and controller manufacturers investment is not enough to support an upper layer application software contains a strong ecosystem of developers, including essential.
From the upper application, the developer now difficult to obtain resources into SDN network laboratory construction, and SDN technology changes very fast at this stage, it is difficult to keep up with its own laboratory building rapidly changing controllers and network technologies. If you can network and controller manufacturers latest SDN network as an online laboratory services, any upper layer application software developers can remotely access a variety of innovative solutions for the laboratory and verify if, SDN applications will really develop.
It is seen that trend, Huawei will build online SDN laboratory as a strategy put in, it has begun in Suzhou SDN Laboratory set up the physical network and a corresponding plurality of scenes controller software for partners and developers to provide remote access to online SDN experimental environment.
Huawei also faced internal development and testing laboratory investment is too large problem, so long to develop a shared laboratory simulation laboratory, simulation and other technologies NE. Its routers and optical networking products are also very long had internal network simulation tool, you can quickly build and validate the development of functional simulation laboratory.
Huawei online SDN lab scenarios include a variety of types IP WAN, T-SDN, DC and ONOS controller, users can access online labs, can also be embedded in an integrated development environment by downloading a remote lab access, to achieve learning, coding, testing, simulation integration services, thus greatly save development investment, improve efficiency.
The fundamental value of SDN is that agile, efficient, open, and the current SDN innovative practice is still in a relatively closed stage, mainly to solve network problems quickly and efficiently. SDN network and application integration in order to achieve truly open, so that the deployment of business become like today in the mobile terminal to download, use APP same; the same time, system integration, interoperability is currently the SDN commercial deployment of critical bottlenecks. Thus, only network and controller manufacturers investment is not enough to support an upper layer application software contains a strong ecosystem of developers, including essential.
From the upper application, the developer now difficult to obtain resources into SDN network laboratory construction, and SDN technology changes very fast at this stage, it is difficult to keep up with its own laboratory building rapidly changing controllers and network technologies. If you can network and controller manufacturers latest SDN network as an online laboratory services, any upper layer application software developers can remotely access a variety of innovative solutions for the laboratory and verify if, SDN applications will really develop.
It is seen that trend, Huawei will build online SDN laboratory as a strategy put in, it has begun in Suzhou SDN Laboratory set up the physical network and a corresponding plurality of scenes controller software for partners and developers to provide remote access to online SDN experimental environment.
Huawei also faced internal development and testing laboratory investment is too large problem, so long to develop a shared laboratory simulation laboratory, simulation and other technologies NE. Its routers and optical networking products are also very long had internal network simulation tool, you can quickly build and validate the development of functional simulation laboratory.
Huawei online SDN lab scenarios include a variety of types IP WAN, T-SDN, DC and ONOS controller, users can access online labs, can also be embedded in an integrated development environment by downloading a remote lab access, to achieve learning, coding, testing, simulation integration services, thus greatly save development investment, improve efficiency.
Huawei's upcoming online SDN Laboratory Services
In recent years, SDN has been a rapid transition from the concept stage to the deployment phase of the program innovation, and access to the vast majority of telecom operators worldwide recognition. However, SDN floor still faces many challenges, particularly want to really play its "network with service integration, network with the need to move" strong role, is inseparable from the upper application support.
In light of this, Huawei will specifically for the upper layer application software developers launched online SDN laboratory services, so that the world may be the first time developers access to Huawei's latest SDN technology and interfaces, online learning, samples, as well as the development, validation thereby releasing SDN value, to further accelerate its business processes. C114 It is understood that the service will be officially released in September, and in October 19 to 20 during the first Huawei Worldwide Developers Conference costumes attack, providing attendees experience.
In light of this, Huawei will specifically for the upper layer application software developers launched online SDN laboratory services, so that the world may be the first time developers access to Huawei's latest SDN technology and interfaces, online learning, samples, as well as the development, validation thereby releasing SDN value, to further accelerate its business processes. C114 It is understood that the service will be officially released in September, and in October 19 to 20 during the first Huawei Worldwide Developers Conference costumes attack, providing attendees experience.
II-VI Post embedded OTDR + Solutions
Next-generation optical networking solutions II-VI Inc. has introduced a unique network monitoring applications for embedded OTDR products. As the network requires more data, more flexibility, dynamic reconfiguration and control plane based on the center SDN carriers for real-time monitoring of optical physical layer is also increasing demand. A leading provider of next generation network operators require embedded OTDR functionality. II-VI's OTDR+ platform, using patented technology and advanced algorithms to achieve a wide dynamic range and high spatial finesse, and power consumption is very low, very suitable for embedded applications.
Dr. Sanjai Parthasarathi II-VI product marketing manager, said, "Our OTDR+ platform specifically for embedded applications, it is very small in size to achieve the level of performance of the instrument, the price is very close to the people, as an embedded optical channel Monitor, The market leader in this product launch once again driving fundamental changes in the embedded network monitoring products. "
II-VI said the OTDR+ platform is currently leading operators to trial. Telcordia reliability tests are being conducted. Product is expected to be launched in the fourth quarter of this year.
Dr. Sanjai Parthasarathi II-VI product marketing manager, said, "Our OTDR+ platform specifically for embedded applications, it is very small in size to achieve the level of performance of the instrument, the price is very close to the people, as an embedded optical channel Monitor, The market leader in this product launch once again driving fundamental changes in the embedded network monitoring products. "
II-VI said the OTDR+ platform is currently leading operators to trial. Telcordia reliability tests are being conducted. Product is expected to be launched in the fourth quarter of this year.
Viavi release GigaStor ™ to expand the SDN test market
Former JDSU, now Viavi today announced the release of a new generation GigaStor ™ software version, to further expand its testing and monitoring solutions business in software-defined networks, and enhance virtual environments, cloud environmental services, optimize the user experience. With the GigaStor ™ advanced technology, network and server teams team can crawl and save the continuous flow of 250GB or 1TB, provide backup data for the depth of performance, forensic analysis. It is reported that, Viavi 2015VMworld conference will showcase the new software configuration.
Charles Thompson Viavi senior director of product management, said: "At present, IT team on track virtual server resource utilization and waste a lot of time due to the crawl reference data is very limited, these teams are usually not found in the application virtualization layer. Problems With GigaStor ™, engineers can see the virtual environment user application experience and service experience, including historical data and real-time data, both to reduce the time cost, and can help end users solve the relevant problems. "
If there is no auxiliary GigaStor ™, the engineer may have to spend hours repeatedly test to diagnose the cause of a network error. GigaStor ™ can obtain data packets directly from virtual switching infrastructure without the need to push data to the physical environment. Engineers can deploy it to any virtual host, to achieve long-term package-level layer collected and stored data, and the data can be decoded, data analysis and data display. In addition, GigaStor ™ can also provide all available data packets simultaneously for real-time analysis of the IT team to effectively improve troubleshooting accuracy and processing speed.
Whether in the VMware ESX host internal or in 10G, 40G Ethernet links which, with GigaStor ™ software and equipment, network teams can detect and analyze all of the virtual data center traffic.
Charles Thompson Viavi senior director of product management, said: "At present, IT team on track virtual server resource utilization and waste a lot of time due to the crawl reference data is very limited, these teams are usually not found in the application virtualization layer. Problems With GigaStor ™, engineers can see the virtual environment user application experience and service experience, including historical data and real-time data, both to reduce the time cost, and can help end users solve the relevant problems. "
If there is no auxiliary GigaStor ™, the engineer may have to spend hours repeatedly test to diagnose the cause of a network error. GigaStor ™ can obtain data packets directly from virtual switching infrastructure without the need to push data to the physical environment. Engineers can deploy it to any virtual host, to achieve long-term package-level layer collected and stored data, and the data can be decoded, data analysis and data display. In addition, GigaStor ™ can also provide all available data packets simultaneously for real-time analysis of the IT team to effectively improve troubleshooting accuracy and processing speed.
Whether in the VMware ESX host internal or in 10G, 40G Ethernet links which, with GigaStor ™ software and equipment, network teams can detect and analyze all of the virtual data center traffic.
2019 global operator SDN market spending will surge to $5.7 billion
Market research firm IHS recently pointed out by the service provider for network operators to enhance service flexibility and efficiency in order to remain competitive drive, it is expected to operators worldwide software-defined network (SDN) software, hardware and services market will grow from 2014 $103 million in 2019 soared to $5.7 billion.
IHS Carrier Networks senior research director Michael Howard said: "We are now still in the service provider network transformation to a software-defined network of early stage, which is expected lengthy transition period will last 10-15 years, although its momentum strong, but we will not see widespread commercial deployment in 2016 - the situation most of the network controlled by the SDN will take place in 2016-2020 years. "
IHS predicts that service providers around the world will increase its spending on SDN software in between 2015-2019, an increase of 15 times.
As the demand for professional and technical services SDN rising, operators now also learning the technical expertise in this area to suppliers.
IHS expects between 2014-2019 CAGR SDN project outsourcing services will reach 199%.
IHS Carrier Networks senior research director Michael Howard said: "We are now still in the service provider network transformation to a software-defined network of early stage, which is expected lengthy transition period will last 10-15 years, although its momentum strong, but we will not see widespread commercial deployment in 2016 - the situation most of the network controlled by the SDN will take place in 2016-2020 years. "
IHS predicts that service providers around the world will increase its spending on SDN software in between 2015-2019, an increase of 15 times.
As the demand for professional and technical services SDN rising, operators now also learning the technical expertise in this area to suppliers.
IHS expects between 2014-2019 CAGR SDN project outsourcing services will reach 199%.
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