Ip mpls networking can efficiently support these requirements in ran backhaul. Mpls in mobile backhaul initiative work item embraced by the broadband forum defining role ipmpls technologies in mobile backhaul including lte ipmpls. Highly scalable, endtoend ip mpls routing flexible and efficient mobile backhaul the infinera 8600 smart router series is designed as a highly scalable and costefficient portfolio of ip mpls routing solutions optimized for mobile backhaul and fixed transport applications from small cell sites to the highcapacity metro core. In this interview, sultan dawood, the broadband forums marketing commitee vice chair, discusses network architecture for mobile backhaul. Mobile backhaul is sometimes seen only as a means for connecting the access network to the core. Ipsec esp using ikev2 certificate based mme authentication 2. Juniper networks mobile backhaul solution is an integrated solution that delivers highperformance transport and deployment flexibility at lower total cost of ownership. How to reduce cellular backhaul transport costs while improving. Mpls in mobile backhaul mmbi mpls in mobile backhaul mmbi is a technical initiative started in 2007 by the ipmpls forum and adopted by the broadband forum the initiative currently. Scalable ipldp frr soluoons should be provided for the purpose of. Telco systems tmarc 3312sctmarc 3312sch nextgen ethernetmpls mobile backhaul demarcation device offers an allinone solution that meets the increasing challenge of mobile.
Ipmpls networks for public safety day wireless systems. Ipmpls mobile backhaul network delivers highperformance. Ipmpls forum, except as needed for the purpose of developing mpls technical. Ip ran by liu aihua 16 tech forum any to any mpls for mobile backhaul by cui yanyun 23 introducing sdn into ip ran by feng zhijian intelligent backhaul management and. The advantages of mpls for mobile backhaul rcr wireless news. Deploying ipmpls in mobile networks strategic white paper 5 staged evolution to ipmpls in mobile networks evolving mobile transport networks using ipmpls is a multistep process. Mobile backhaul application overview, ipmplsbased mobile backhaul. Understand why there is a need for legacy mobile backhaul support in our multiprotocol label switching.
Mobile backhaul application overview, ip mpls based mobile backhaul. Deploying ipmpls in mobile networks strategic white paper. The first ingress router inserts the label, intermediate devices forward traffic based on the label without any ip lookups, and the final egress router removes it, forwarding the ip packet to. Ip ran by liu aihua 16 tech forum any to any mpls for mobile backhaul by cui yanyun 23 introducing sdn into ip ran by feng zhijian intelligent backhaul management and optimization by zheng pan packetbased backhaul for small cell by zhang yongjian, zou kaipu and ma xin 19 25 27 special topic. Please leave your comment if you have a question or suggestion. With superior reliability and flexible ete service deployment, ipmpls firmly dominates bearer networks. Ipbased networks is the capability to transport different traffic types over a common ipmplsbased infrastructure in addition to providing qos guarantees and security requirements, low. The use of layer 3 microwave supporting ipmpls functionalities within the backhaul network as showed in the above picture provides several advantages.
Mpls technology on ip backbone network article pdf available in international journal of computer applications 51 august 2010 with 1,628 reads how we measure reads. Packet transport network mplstp transport profile technology standardized in itu q10sg15 ip ran ip radio access network ipmpls. Most operators use ipmpls for their core networks, while mplstp shows more and more powerful servicebearing capability in mobile backhaul networks as a. Ipmpls mobile backhaul for heterogeneous networks alcatellucent application note 1 abstract the mobile radio access network ran is evolving rapidly, driven by the need to. Mpls in mobile backhaul mmbi mpls in mobile backhaul mmbi is a technical initiative started in 2007 by the ip mpls forum and adopted by the broadband forum the initiative currently consists of architecture and nodal requirements specifications test specifications certification programs related to mobile backhaul e. Therefore high resiliency and service availability are key design considerations. The motivations for the use of mpls1 in mobile wireless network are thus. L3 mpls vpn service model for lte backhaul that is defined by the epn system allows migrations to newer gateways to take place without any reprovisioning of. The alcatellucent ip mpls mobile backhaul solution is targeted at meeting these requirements and provides a solid business. In order to simplify provisioning, manual configuration on the csg should be. The resiliency of ip mpls, combined with the reliability and stability of junipers hardware and software. Building a broadband public safety backhaul network with utmost resiliency for ng911 every packet counts.
Ethernetmpls mobile backhaul and business services nid. Alcatellucent ipmpls lmr backhaul network bandwidth efficiency in a tdm approach, bandwidth is allocated and used. About nmc consulting group nmc consulting group is an advanced and professional network consulting company, specializing in. Backhaul considerations for lte and lteadvanced alcatellucent application note 1 impact of lte and ltea on mobile backhaul long term evolution lte radio. Uptodate nokia mobility nokia ipmpls mobile backhaul. The advantages of mpls for mobile backhaul youtube. Mobile backhaul solutions can be either purely ipethernet. In a hierarchical telecommunications network, the backhaul portion of the network comprises the intermediate links between the core network, or backbone network, and the small subnetworks. Evolved packet core epc concept of a flat, allipbased. Highly scalable, endtoend ipmpls routing flexible and efficient mobile backhaul the infinera 8600 smart router series is designed as a highly scalable and costefficient portfolio.
Leveraging microwave packet radio to enhance and extend ip. Tunnel mode ipsec being mandatory and transport xu s1mme mandatory and transport mode being. Our customers tend to keep local internet as primary path, as they dont want to pay for the additional bandwidth needed on the mpls. Focusing on backhaul from a radio network viewpoint, mobile backhaul combines perspectives on mobile networks and transport network technologies, focusing on mobile. Mpls provides a single converged transport solution for all access technologies. About nmc consulting group nmc consulting group is an advanced and professional network consulting company, specializing in ip network areas e. For a realworld case study on using all three elements of aviats strategymicrowave router, saas, servicesto transform an entire. Backhaul of cell tower traffic and leasing t1s account. The transport network considerations for 5g in cmcc. The transport infrastructures available to mobile operators also vary widely, from sonetsdh, pdh and atm, to ethernet. Mpls in mobile backhaul networks framework and requirements technical. Two exclusive products, pdf and practice exam software, are introduced by certs2pass for best scores in nokia ipmpls mobile backhaul transport 4a0m01 exam. Challenges and research advances xiaohu ge1, senior member, ieee, hui cheng1, mohsen guizani2, fellow, ieee, tao. This mpls tutorial pdf from cisco systems starts off the discussing the drawbacks of traditional ip routing, discusses traffic engineering and.
Comprehensive coverage of ipmplsethernet backhaul technologies and solutions for 3gpp mobile network systems such as lte, hspa and gprs focusing on backhaul from a radio. Plus mpls is generally deployed in core networks so mpls in the access is just an extension of existing. Remove the soluoons for seamless mpls for mobile backhaul network. Ciena what is multiprotocol label switching transport. Packet based ran for mobile operators kasu venkat reddy. Ipmpls networks for public safety application note 5 figure 3. Better backhaul with mpls to the cell site telco support. Prepare for service evolution with a converged ipmpls backhaul network. Deploying cisco service provider mobile backhaul solutions. In fact, a correctlyselected and implemented ip mpls mobile backhaul network can be a real strategic business differentiator for mnos. White paper mobile backhaul evolution for deploying mobile next generation networks mobile ngn february 2007, nec corporation.
As governments grapple with growing security threats and fiscal constraints, a converged. With recent industry and standards initiatives in the ietf and. Focusing on backhaul from a radio network viewpoint, mobile backhaul combines perspectives on mobile networks and transport network technologies, focusing on mobile backhaul specific. Backhaul considerations for lte and lteadvanced alcatellucent application note 1 impact of lte and ltea on mobile backhaul long term evolution lte radio technology is bringing spectral efficiency improvements, supporting higher traffic volumes, and driving the shift in backhaul architectures to an all ip model. Better backhaul with mpls to the cell site 3 rising mobile data use has forced many mobile operators to massively invest in network infrastructure to remain competitive and minimize.
164 1132 806 1632 46 618 195 1351 220 976 779 274 24 1208 1205 628 735 1120 784 1159 945 705 1024 231 314 875 963 698 847 1253