BSNL Multiplay Seminar

April 2, 2018 | Author: 7sem | Category: Radius, Multiprotocol Label Switching, Computer Network, Voice Over Ip, Fiber To The X
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Seminar On Multiplay ProjectIn Association with Technology PartnersUTStarcom Confidential 1 BSNL Multiplay Seminar -- Agenda • • • • • • • Existing Network of BSNL About Multiplay Project How Multiplay will fit into existing BSNL Network Network Architecture of Multiplay Server Architecture Details Application Architecture Details Q&A In Association with Technology PartnersUTStarcom Confidential 2 Existing Network of BSNL Evolution of BSNL’s Data Network • NIB 1 • 10 City MPLS • NIB 2 – – – – Project 1 Project 2.1 Project 2.2 Project 3 • Multiplay project In Association with Technology PartnersUTStarcom Confidential 3 DR site at Pune – Regional POPs at 5 cities • Chennai – South • Bangalore – South Central (Co-located with NOC) • Pune – West (Co-located with DR-NOC) • Noida – North • Kolkatta – East – Integration with Existing NIB-1 Network of BSNL In Association with Technology PartnersUTStarcom Confidential 4 .Existing Data Network of BSNL (Cont… • NIB 2 Project 1 – 100 location Managed IP & MPLS Network – Common Backbone Network for all IP related needs of BSNL – Centralized NOC and DR site – NOC site at Bangalore. NIB2 – IP MPLS Core Backbone Chandigarh A1 + A2 + A3 + A4 Locations New Core Jullundhar Noida Dehradun Jaipur Lucknow Jodhpur New Core Guwahati Allahabad Patna Indore New Core Ranchi New Core Ahmedabad Rajkot Jabalpur Kolkatta Nagpur Raipur Bhubaneswar Pune Mumbai Hyderabad Vijayawada STM-16 Links A1 Core Routers – Cisco 12416 A2 Core Routers – Cisco 12416 Belgaum New Core Mangalore Bangalore Chennai A3 Core Routers – Cisco 12416 A4 Core Routers – Cisco 12416 / Juniper M40e Ernakulam Coimbatore New Core New Core Router Locations – Cisco 12416 / Juniper M40e 5 In Association with Technology PartnersUTStarcom Confidential . 1 – Narrowband Access Network – Consists of Narrowband RAS (NRAS) – Awarded to UTStarcom – Network built using UTStarcom Total Control 1000 – Provides access to Dial-up Customers for Internet Access & Dial-VPN In Association with Technology PartnersUTStarcom Confidential 6 .Existing Network of BSNL (Cont…) • Project 2. 2 – Broadband Access Network – Network for Providing Broadband Access – Awarded to Huawei and UTStarcom (70 : 30 Split) – Network built on Huawei Broadband RAS (BRAS).Existing Network of BSNL (Cont…) • Project 2. Huawei / 3Com Tier-2 Switch and Huawei / UTStarcom DSLAMs – Provides Broadband Internet Access (DataOne) and VPN Services In Association with Technology PartnersUTStarcom Confidential 7 . Huawei Tier-1 Switch. 2 Network In Association with Technology PartnersUTStarcom Confidential 8 .Existing Network of BSNL (Cont…) • NIB 2 Project 2. Mumbai & Noida – Awarded to TCIL consortium with TCS and IBM – IBM Servers. Pune. DNS. Co-location. Co-Hosting. Nortel Network & Security equipment – Provides Mail.Existing Network of BSNL (Cont…) • Project 3 – Server / Application Infrastructure – Consists of Data Centers in 4 locations – Bangalore. Billing etc. In Association with Technology PartnersUTStarcom Confidential 9 . Existing Network Topology Project 3 Load Balancer PE PE Router PE Project -1 NIB-1 NIB-1 ROUTER BRAS PE Router NRAS PE PE Router In Association with Technology PartnersUTStarcom Confidential 10 . Multiplay Project In Association with Technology PartnersUTStarcom Confidential 11 . Integration in India DSL Lines : Total 1.4 approx Millions Year 1 No of Cities          Total :898 Major ( A1. Testing. SSSS. All Application S/W etc Regional POP ( 4 nos) : SUN HW EMS .A2.SSSC. Installation .B1&B2) – 98 Other Cities (OC) . In Association with Technology PartnersUTStarcom Confidential 12 . RPRT2. Engineering. Sub Automation . RPR T1. Laptop. Supply .SSSC. SSSS. CPEs OTHER : DSL Tester.A3.AAA. Application S/W etc Aggregation Network : BNG.BSNL MULTIPLAY – OVERVIEW    SCOPE : Planning .PMS. UPS. Commissioning .A4.800 Application / Server Infrastructure NOC &DR -NOC: SUN HW EMS. OC LAN switch Access Network : DSLAM. Client PCs.AAA. Redback – Internet Policy Server – NetSweeper – AAA/SSSS -.Solution OEM’s • Hardware – CPE ----.Motive – Subscriber Self Service Centre--.Elitecore – DNS/DHCP -.SNDR – eMS for above Hardware • Database – Oracle In Association with Technology PartnersUTStarcom Confidential 13 .ZTE – BNG------.Metasolve – Subscriber management --.Redback – Servers---.SUN • Miscellaneous Components – Converters – DSL Tester – Desktop/Laptop – UPS • Applications – PMS ---.UTStarcom Contract Manufacturer SemIndia – DSLAM---UTStarcom – RPR-------UTStarcom – OCLAN--.ISC – DR -. 2 In Association with Technology PartnersUTStarcom Confidential 14 .2. • The Traffic aggregation to Core Backbone happens across 100 cities instead 23 cities of Project 2.HowMultiplay Multiplaywill willfit fitinto intoexisting existingBSNL BSNL How Network Network • Multiplay is expansion of DSL Broad band Network of BSNL • Network Designed to cater to Multiplay services • The Aggregation Network for Multiplay will be in Ring Topology based on RPR instead of the existing tree structure of Project 2. Network Topology with Multiplay MultiPlay Load Balancer BNG Project 3 PE Router PE PE PE Router PE Project -1 NIB-1 NIB-1 ROUTER PE Router BRAS PE Router PE NRAS In Association with Technology PartnersUTStarcom Confidential 15 . Broadband Multiplay – A1 & A2 Cities NOC. RPOP In Association with Technology PartnersUTStarcom Confidential 16 . DRNOC. Broadband Multiplay – A3 & A4 Cities In Association with Technology PartnersUTStarcom Confidential 17 . Broadband Multiplay – B1 & (B2+BNG) Cities In Association with Technology PartnersUTStarcom Confidential 18 . Broadband Multiplay – (B2-BNG) Cities In Association with Technology PartnersUTStarcom Confidential 19 . Broadband Multiplay – OC Type Cities In Association with Technology PartnersUTStarcom Confidential 20 . 1.Internet Services Video Traffic Voice Traffic Data Traffic MPLS CORE L3PE 4. maps the traffic to corresponding context and forwards the traffic to L3PE with upstream VLAN Tag RPR / OCLAN Switch forwards the traffic based on QinQ VLAN with proper QoS Mapping INET VLAN BNG BNG CUST VLAN QinQ VLAN 3. CPE configured to sent Data / Voice / Video 2. Traffic as specific ATM PVCs BNG Removes the QinQ and Customer VLAN tags. DSLAM adds Corresponding User VLAN tag and QinQ VLAN tag to the Data Traffic RPR – T1 RPR – T2 CUST VLAN QinQ VLAN RPR – T2 TV PC DSLAM STB CPE Phone CUST VLAN QinQ VLAN 3 PVCs for 3 Services RPR – T2 RPR – T2 21 In Association with Technology PartnersUTStarcom Confidential . CPE configured to sent Data / Voice / Video 2. maps the traffic to corresponding context and forwards the traffic to L3PE with upstream VLAN Tag RPR / OCLAN Switch forwards the traffic based on QinQ VLAN with proper QoS Mapping L3VPN VLAN BNG BNG CUST VLAN QinQ VLAN 3. DSLAM adds Corresponding User VLAN tag and QinQ VLAN tag to the Data Traffic RPR – T1 RPR – T2 CUST VLAN QinQ VLAN RPR – T2 TV PC DSLAM STB CPE Phone CUST VLAN QinQ VLAN 3 PVCs for 3 Services RPR – T2 RPR – T2 22 In Association with Technology PartnersUTStarcom Confidential . Traffic as specific ATM PVCs BNG Removes the QinQ and Customer VLAN tags.Layer-3 VPN Services Video Traffic Voice Traffic Data Traffic MPLS CORE L3PE 4. 1. 1. maps the traffic to corresponding context and forwards to L3PE with proper RPR – T1 upstream VLAN Tag RPR / OCLAN Switch forwards the traffic in Multicast VLAN with proper QoS Mapping BNG MCAST VLAN 3. DSLAM adds Corresponding Multicast VLAN to the Video Traffic RPR – T2 DSLAM MCAST VLAN STB CPE Phone RPR – T2 MCAST VLAN 3 PVCs for 3 Services RPR – T2 RPR – T2 23 In Association with Technology PartnersUTStarcom Confidential . CPE configured to sent Data / Voice / Video Traffic as specific ATM 2.Video Services Video Traffic Voice Traffic Data Traffic MPLS CORE 5. Video Traffic forwarded to Content Server by L3PE through MPLS Core 4. PVCs TV PC L3PE VIDEO VLAN BNG Removes the Multicast BNG VLAN tag. IP Telephony Services Video Traffic Voice Traffic Data Traffic 5. DSLAM adds Corresponding VOIP VLAN to the Voice Traffic RPR – T2 VOIP VLAN DSLAM STB CPE Phone RPR – T2 VOIP VLAN 3 PVCs for 3 Services RPR – T2 RPR – T2 24 In Association with Technology PartnersUTStarcom Confidential . maps the traffic to BNG corresponding context and forwards to L3PE with proper RPR – T1 upstream VLAN Tag RPR / OCLAN Switch forwards the traffic in VOIP VLAN with proper QoS Mapping BNG VOIP VLAN 3. CPE configured to sent Data / Voice / Video Traffic as specific ATM 2. 1. PVCs TV PC BNG Removes the VOIP VLAN tag. Voice Traffic forwarded to Media Gateway by L3PE through MPLS Core Media Gateway MPLS CORE L3PE VOICE VLAN 4. Data / Voice / Video Services Video Traffic Voice Traffic Data Traffic Media Gateway MPLS CORE L3PE INET VLAN VIDEO VLAN VOICE VLAN BNG BNG RPR – T1 CUST QinQ VLAN VLAN MCAST VLAN VOIP VLAN TV PC CUST QinQ VLAN VLAN MCAST VLAN VOIP VLAN RPR – T2 RPR – T2 DSLAM STB CPE Phone 3 PVCs for 3 Services CUST QinQ VLAN VLAN MCAST VLAN VOIP VLAN RPR – T2 RPR – T2 25 In Association with Technology PartnersUTStarcom Confidential . Network Components • Core Components – BNG – RPR – OC LAN • Access Components – DSLAM – CPE In Association with Technology PartnersUTStarcom Confidential 26 . All SmartEdge MSER interface modules are hot-swappable and highly resilient with full session and state redundancy in the event of a failure or replacement. specifically architected and optimized to deliver Multi-Play services such as video. Modular Software Architecture • • In Association with Technology PartnersUTStarcom Confidential 27 . SmartEdge MSERs provide a comprehensive IP routing foundation required for the evolving MultiPlay broadband services. data and interactive multimedia content.BNG – REDBACK SMARTEDGE 800 MSER BNG Key Feauture • • The Redback SmartEdge 800 Multi-Service Edge Router is deployed as Broadband Network Gateway (BNG) in BSNL Multi Play project. including protocol independent multicasting (PIM). Support for high-performance multicast is provided. voice. BNG act as Gateway of the broadband traffic towards the MPLS core. With its high performance the SmartEdge 800 Multi-Service Edge Router (MSER) is a highly versatile platform. Internet group management protocol (IGMP) and multicast routing. SmartEdge 800 MSER offers a diverse range of interface options: Ethernet. Packet over SONET (PoS) and channelized connections. Traditional IP Aggregation Network Home/ Business PC TV Set-Top PC TV Set-Top PC TV Set-Top PC TV Set-Top RG RG FTTx Edge Router RG Wi-Fi/WiMAX BRAS RG DSLAM Access Metro Edge Services Edge IP Core Services Internet Data Networks MPLS VPN Ethernet Aggregator IPTV Network VoIP & PSTN 3G/Wi-Fi/ WiMAX In Association with Technology PartnersUTStarcom Confidential 28 . Edge Routing.New Redback-Enabled Architecture Home/ Business PC TV Set-Top PC TV Set-Top PC TV Set-Top PC TV Set-Top RG RG Cable HE RG Wi-Fi/WiMAX RG DSLAM Access Broadband IP Edge IP Core Services Internet Integrated Aggregation. BRAS Data Networks MPLS VPN IPTV Network • Single Service Control Point • Direct Connect Model • Significant Operational Savings VoIP & PSTN 3G/Wi-Fi/ WiMax In Association with Technology PartnersUTStarcom Confidential 29 . System Specifications In Association with Technology PartnersUTStarcom Confidential 30 . System Components In Association with Technology PartnersUTStarcom Confidential 31 . Distributed Forwarding Plane In Association with Technology PartnersUTStarcom Confidential 32 . PPA contains EU’s In Association with Technology PartnersUTStarcom Confidential 33 . BNG at Andhra Pradesh • • • • • • • Hyderabad (A2 type City) Vijayawada (A4 type City) Visakhapatnam (B1 type City) Adilabad (B2 type City) Anantpur (B2 type City) Nellore (B2 type City) Rajahmundry (B2 type City) ----.1 Nos ----.1Nos ------.1Nos ------.1 Nos -----.4Nos ----.1 Nos ------.1Nos In Association with Technology PartnersUTStarcom Confidential 34 . and dual packet-processing modules. One 10000R chassis can provide either two 10G RPR rings. and the next generation of multimedia services. dual control modules.UTStarcom NetRing 10000R 12 FE PWI N 12 FE 24 GE 24 GE PPC 10G RPR 10G RPR OAMP PPC 12 GE BLANK OAMP F A N PWI N I/O CLK CLK Con sole The NetRing 10000R is deployed as Tier-1 & Tier-II RPR in BSNL Multi Play Project. dramatically reducing both operational and capital expenditures.RPR .5G RPR rings. Together with UTStarcom GEPON or DSLAM products enables end-to-end Metro Ethernet solutions for IPTV. four 2. VoIP. In Association with Technology PartnersUTStarcom Confidential 35 . It empowers networks with the advantages of RPR in conjunction with the flexibility of Ethernet. It also employs a fully distributed design. which includes dual power inputs. or a combination of both. It is an excellent solution designed to meet the rapidly evolving industry requirements for 10G/GE RPR Metro Ethernet networks. The platform converges legacy Ethernet with emerging metro Ethernet technologies. NetRing 10000R is a Resilient Packet Ring (RPR) transport system designed to address the requirements of data-centric networks. Challenges from Metro Ethernet Network • No guaranteed bandwidth – – – – – – – – Limited ports density of core network Low uplink bandwidth of convergence layer Low expansibility of BRAS. liable to be hacked • others – Not supports multicast completely – Huge L2 network with limited VLAN address… … In Association with Technology PartnersUTStarcom Confidential 36 . especially when supporting PPPoE Limited access bandwidth for ATM DSLAM Limited flow control No carrier-class service protection < 50ms Uncontrollable delay and jitter (especially with high throughput） Lack of end-to-end QoS guarantee • Lack of carrier-class intelligence services • Low quality security – Isolation per different access users – Security deficiency of convergence layer. thus reduces the routing table amount.RPR is Perfect for Metro Ethernet • Simple and stable physical topology and logical topology – Compared with traditional mesh topology. all nodes on a RPR ring are directly connected. the RPR ring based topology greatly simplifies the physical topology. there is no need to re-calculate the routing path which has significant meaning to a large scale IP backbone. In case of a link failure or a node failure.four types service A0/A1/B/C corresponds to ATM CBR、VBR-rt、VBR-nrt、UBR – Carrier class reliability -. substantially reduce the fiber connections and router ports. – From logical point of view.< 50ms fast protection switch In Association with Technology PartnersUTStarcom Confidential 37 . • High quality services at low cost – Native QoS -. • RPR has two protection mechanism. protection messages are quickly dispatched to all nodes in a ring. – Wrapping – Steering In Association with Technology PartnersUTStarcom Confidential 38 . When a failure occurs.Protection • RPR has the ability to protect the network from single pan failures. In Association with Technology PartnersUTStarcom Confidential 39 .Protection • Wrapping: Nodes neighboring the failed span will direct packets away from the failure by wrapping traffic around to the other fiber (ringlet). This mechanism requires that only two nodes participate in the protection event. Other nodes on the ring can send traffic as normal. Every node on the ring will adjust their topology maps to avoid this span. the ring will be protected within 50 ms.Steering • Steering – The protection mechanism notifies all nodes on the ring of the failed span. • Regardless of the protection mechanism used. In Association with Technology PartnersUTStarcom Confidential 40 . RPR Benefits Bidirectional transfer at full bandwidth between 2 nodes Rest of ring span idle and available for traffic In Association with Technology PartnersUTStarcom Confidential 41 . RPR Benefits Bidirectional transfer at full bandwidth between 2 nodes Rest of ring span idle and available for traffic In Association with Technology PartnersUTStarcom Confidential 42 . 1Nos • Tirupati(B2-BGN type City) -------.1Nos • Warangal (B2.BGN type City) -------.1 Nos • Anantpur (B2 type City) ------.Tier-1 RPR in Andhra Pradesh • Hyderabad (A2 type City) ------.1 Nos • Visakhapatnam (B1 type City) ------.1Nos • Rajahmundry (B2 type City) ------.1Nos • Nellore (B2 type City) ------.4Nos • Vijayawada (A4 type City) ------.1Nos In Association with Technology PartnersUTStarcom Confidential 43 .1 Nos • Adilabad (B2 type City) ------. BGN type City) -------.4 Nos • Adilabad (B2 type City) ------.18Nos • Vijayawada (A4 type City) ------.Tier-2 RPR in Andhra Pradesh •Hyderabad (A2 type City) ------.2Nos • Rajahmundry (B2 type City) ------.2Nos • Tirupati(B2-BGN type City) -------.2Nos • Nellore (B2 type City) ------.2Nos In Association with Technology PartnersUTStarcom Confidential 44 .2Nos • Warangal (B2.2 Nos • Anantpur (B2 type City) ------.6 Nos • Visakhapatnam (B1 type City) ------. This product can be used to build the convergence layer and core layer of our network. high scalability. and powerful service capability. FE. It features with a packet-forwarding rate of 357 Mbps with L2/L3/L4 wire speed switching capability. QoS. such as 10GE. Back plane bandwidth can reach 900 Gbps with switching capacity of 480 Gbps. GE. T64G adopts Crossbar architecture. It supports a wide variety of interfaces. NAT. The key module adopts 1:1 redundancy backup. The system features high reliability. The ZXR10 T64G MPLS 10G Routing Switch adopts modular design and a parallel processing mechanism based on multiple processors.OC LAN SWITCH • The OC LAN switch is deployed as Tier-2 Network Device in the BSNL Multi Play connecting the Tier-1 RPR to DSLAM in other cities. and POS and can provide multiple service functions such as MPLS. ZXR10 T64G is applicable to the core layer and convergence layer of the large-scale enterprise networks. ZXR10 T64G MPLS 10G Routing Switch is deployed as OC-LAN Switch in BSNL Multi Play project. and multicast and bandwidth control • In Association with Technology PartnersUTStarcom Confidential 45 . an efficient multi-layer multicast architecture and support for consumer oriented features like preview. sub 50ms Channel Zapping Delays.With 1024 Multicast groups. seems to provide sufficient capacity to meet all current and future subscriber requirements for both residential and business markets High Density Modular Architecture . the B1000 offers one of the highest density Access solutions in the industry. In Association with Technology PartnersUTStarcom Confidential 46 .offers an IP Service Module (ISM) for integrating Subscriber Management services (BRAS functionality). EPON for FTTB/FTTH Offering .At a density of approximately 3000 subscribers per rack. High Performance Switching .with 1 Gbps of bandwidth per service slot.IPDSLAM IAN8k B1000 High Bandwidth Applications. VoIP Support . channel black list etc.The B1000 integrates a 4-port GEPON OLT module enabling carriers to provide Fiber To The Building (FTTB) services to businesses and Fiber to the Home (FTTH) services to residential customers from a single platform that simultaneously offers next generation DSL services. Advanced Video Management Features . The ISM also enables termination or relay of protocols like PPPoE.With support for advanced L2 functions including VLAN Stacking and with future support of IPv6.offers a simple solution for providing VoIP services using the iFXS module for low density applications or VPM for high-density applications Distributed BRAS Functionality . IPADSL8Ac Card 48 Port ADSL Module .Products Offered Chassis  960 Port / 480 Port DSLAM  iAN8K B1000 RA+ Chassis  240 Port / 120 Port / 64 Port DSLAM  iAN8K B1000 CX Chassis  iAN8K B1000 SP-CX Splitter Chassis Modules      24 Port ADSL Module .ICM3Gc Card Splitter Cards & Adapter Cards In Association with Technology PartnersUTStarcom Confidential 47 .IPVDSL4A Card Control Card w/ GE Uplink .IPADSL8A Card 24 Port VDSL Module . iAN8K B1000 IP-DSLAM Chassis Shelf iAN8K B1000 SP-CX Splitter Shelf iAN8K B1000 RA+ Shelf iAN8K B1000 CX Shelf In Association with Technology PartnersUTStarcom Confidential 48 . iAN8K B1000 IP-DSLAM Modules AD48G-RB IPADSL8A 48 Port ADSL Line Card IPADSL8Ac 24 Port ADSL Line Card IPVDSL4A 24 Port VDSL Line Card 48 Port Splitter Card for iAN8K B1000 RA+ Chassis (Rear Loading) 49 In Association with Technology PartnersUTStarcom Confidential . .iAN8K B1000 IP-DSLAM Modules (Contd.) ICM3B-CX Optional Adapter Card with 2 * 10/100/1000 Uplinks for ICM3Gc Card on the iAN8K B1000 CX Chassis AD48A-CX Adapter Card for IPADSL8A Card Splitter Connectivity on iAN8K B1000 CX Chassis AD24A-CX Adapter Card for IPADSL8Ac Card Splitter Connectivity on iAN8K B1000 CX Chassis ICM3Gc Control Card with 5 * GE Uplinks (SFP Based) In Association with Technology PartnersUTStarcom Confidential 50 . .iAN8K B1000 IP-DSLAM Modules (Contd.) SP24A 24 Port Splitter Card for iAN8K B1000 SP-CX Splitter Chassis SP48A 48 Port Splitter Card for iAN8K B1000 SP-CX Splitter Chassis SA1 48 Port Splitter Card for iAN8K B1000 SP-CX Splitter Chassis SA2 48 Port Splitter Card for iAN8K B1000 SP-CX Splitter Chassis In Association with Technology PartnersUTStarcom Confidential 51 . Control Module Redundancy GE Tier-2 switch I C M 3 G I C M 3 G TALK / DATA TALK RS CS TR RD TD CD ADSL CPE 120/240/480/ 960-port DSLAM PC2 PC1 GE • ICM redundancy: Active and Standby mode – Active ICM is responsible for system management – Standby ICM is synchronized with active one and will take over the management functionality when active one becomes failed • Real-time Synchronization b/w Active and Standby ICM – Configurations – File download to ICM – Outstanding alarming In Association with Technology PartnersUTStarcom Confidential 52 . Control Module Redundancy • Switchover – Manual Switchover – Automatic Switchover • Protection line down • Heart beat check failed • Active ICM reset • ICM Major fault that will prevent system from switching user traffic. such as watchdog reset • Switchover is completed within 15 seconds after the failure condition is detected In Association with Technology PartnersUTStarcom Confidential 53 . iAN8K B1000 RA+ Chassis  Used as 960 Port / 480 Port DSLAM  16 Universal Slots for DSL Line Cards .Front Access  2 Control Card Slots for ICM3Gc Redundancy .Rear Access  CPM2 Power Module with Dual Power Inputs for Redundancy  3 Fan Modules with 2 Fans Each In Association with Technology PartnersUTStarcom Confidential 54 .Front Access  16 Inbuilt Splitter Card Slots corresponding to every Line card Slot . iAN8K B1000 RA+ Chassis  System Capacity     16 Universal Slots System shelf 384 ports shelf Capacity using 24 port line cards 768 ports shelf Capacity using 48 port line cards 24GE X 2 data switching capacity  Backplane  Each slot has 2GE connect to redundancy ICM3Gc blade.5 GE uplinks In Association with Technology PartnersUTStarcom Confidential 55 . 1GE to ICM3Gc in Slot A. and 1 GE to ICM3Gc in Slot B  Modules Used in BSNL  IPVDSL4A: 24 port VDSL line cards  IPADSL8A: 48 port ADSL line cards  ICM3Gc: Control card . Need additional 2U cable routing space. In Association with Technology PartnersUTStarcom Confidential 56 .iAN8K B1000 RA+ Chassis • Dimension – Depth: 498mm (need addtional 14. The details refer to diagram below. Support top cable routing.6mm cable management space) – Width: 19” – Height: 12U • Cable Management – – – – Rear access. iAN8K B1000 RA+ In Association with Technology PartnersUTStarcom Confidential 57 . iAN8K B1000 RA+ Front View  Module Slots:  Slot A.used to install ICM3Gc modules  Slot 1-16 -.used to install IPADSL8A. B -. IPADSL8Ac. IPVDSL4A and so on  CPM2 Slot  FAN Tray In Association with Technology PartnersUTStarcom Confidential 58 . 6mm) (219.4mm) • Cable Management – Front access. – The details refer to diagram below. In Association with Technology PartnersUTStarcom Confidential 59 . – Support top cable routing or bottom cable routing.iAN8K B1000 CX Chassis • Dimension – Depth: 325mm – Width: 19” – Height: 5U (exclude cable management space) (482. iAN8K B1000 CX Chassis In Association with Technology PartnersUTStarcom Confidential 60 . iAN8K B1000 SP-CX Chassis In Association with Technology PartnersUTStarcom Confidential 61 . Stacking region shall provide cable input SCSI 100 connector.iAN8K B1000 SP-CX Chassis • Dimension – Depth: 200mm (exclude cable management space) – Width: 19” (482. In Association with Technology PartnersUTStarcom Confidential 62 .4mm) • Cable Management – – – – – Front access. Support top cable routing or bottom cable routing.6mm) – Height: 5U (219. The details refer to diagram below. Splitter shall provide cable input with telco 50 connector. iAN8K B1000 CX Chassis In Association with Technology PartnersUTStarcom Confidential 63 . • The iAN8K B1000 CX shelf is equipped with one plug-in fan trays located at the left of the shelf. The CPM3 module provides power supply for the system. In Association with Technology PartnersUTStarcom Confidential 64 .used to install ICM3Gc modules • Slot 1-5 -. B -.used to install line card modules • The CPM3 slot is located top of the shelf.iAN8K B1000 CX Installation • Slot A. CPE Type-1 (I USB+1 Eth) In Association with Technology PartnersUTStarcom Confidential 65 . CPE --.Type 2 (4 Ethernet ports + Wi-Fi ) In Association with Technology PartnersUTStarcom Confidential 66 . Server Architecture Details In Association with Technology PartnersUTStarcom Confidential 67 . Application Servers • Sun Fire 6900. V890 and V490 Servers • StorageTek 6540 Storage • Brocade SW4100 SAN Switches • Veritas File System and Veritas Volume Manager • Sun StorEdge Availability Suite for DR Replication In Association with Technology PartnersUTStarcom Confidential 68 . Setup at Bangalore NOC Domain - 1 OCLAN SW Domain - 2 L2PE & L2PE Appregator ASAP App & DB DSLAM Reporting Server Router Internet Policy DNS Testing M6 App AAA Policy Engine DSL CPE M6 DB SSSS Cluster Sub Mgnt Apps Cluster Sub Mgnt DB Cluster A Storage B BNG Netops App & DB Domain - 4 ACS Apps Cluster Sum Mgnt Cluster DHCP Cluster AAA Session Mgmt-1 AAA Session Mgmt-2 AAA AAA Policy Engine Domain - 2 Domain - 1 SAN-A Domain - 3 SAN-B BackupDomain Note: The above Servers Shown are logical servers housed Domainwise In Association with Technology PartnersUTStarcom Confidential 69 Setup at Pune DR Setup at Pune DR Domain - 1 ASAP App & DB OCLAN SW Domain - 2 L2PE & L2PE Aggregator Internet Policy Routing Server Server Reporting Server DNS Testing AAA Policy Engine + Session DB M6 DB Motive DB Server DHCP DSL CPE A B BNG M6 Apps Storage Domain - 4 SSSS Cluster + Web Portal ACS Cluster Netops App + DB AAA AAA Policy Engine Domain - 1 Domain - 2 SAN-A Domain - 3 SAN-B N+! Domain Note: The above Servers Shown are logical servers housed Domainwise In Association with Technology PartnersUTStarcom Confidential 70 Bangalore Network Bangalore Domain -1 Domain -2 OCLAN SW L2PE & L2PE Aggregator DSLAM ASAP App & DB Application DSL CPE M6 DB M6 App AAA Policy Engine Domain -3 BNG Netops App & DB AAA Session Mgmt AAA Session Mgmt Domain -4 AAA AAA Policy Engine N+1 Domain Domain - 1 Domain - 2 V890 Cluster SSSS / Web Portal DHCP Subscriber MgmtWeb Server Subscriber Automation Application Server -Motive Subscriber Automation DB Server Subscriber Automation ACS Server Non Cluster DNS Internet Policy Servers Training Server In Association with Technology PartnersUTStarcom Confidential 71 1 Domain .2 V890 Cluster DHCP DB Server DNS Non Cluster Internet Policy Servers In Association with Technology PartnersUTStarcom Confidential 72 .Pune Network Pune OCLAN SW ASAP App & DB Application M6 DB Domain -1 L2PE & L2PE Appregator AAA(PE) + S M(DB) M 6 App AAA(PE) + S M(DB) Netops App + DB Domain -2 BNG Domain -3 Domain -4 N+1 Domain SSSS / Web Portal Subscriber Automation ACS Server AAA Domain . Setup at Chennai Setup at Chennai DSLAM AAA Netops (DB & Apps) Failover Domain Domain - 1 Domain - 2 Storage DSL CPE A B Backbone Network SSSS/Web Portal Cluster (SA) ACS Cluster Internet Policy Note: The above Servers Shown are logical servers housed Domainwise Routing r Server DNS Server In Association with Technology PartnersUTStarcom Confidential 73 Chennai Network Chennai Domain -1 Domain -2 Domain -3 Domain -4 N+1 Domain AAA Domain - 1 Domain - 2 DSLAM DSL CPE Netops App + DB Application V890 Cluster SSSS / Web Portal Subscriber Automation ACS Server DNS Non Cluster Internet Policy Servers In Association with Technology PartnersUTStarcom Confidential 74 Setup Kolkata Setup atat Kolkata ` Domain -2 AAA Netops (DB & Apps) Failover Domain Domain -1 Storage A B Backbone Network SSSS/Web Portal Cluster (SA) ACS Cluster Internet Policy Server Note: The above Servers Shown are logical servers housed Domainwise Routing Server DNS Server In Association with Technology PartnersUTStarcom Confidential 75 Kolkata Network Kolkata Netops Appn + DB Application Domain -1 Domain -2 N+1 Domain AAA Domain .2 V890 Cluster SSSS / Web Portal Subscriber Automation ACS Server DNS Non Cluster Internet Policy Servers In Association with Technology PartnersUTStarcom Confidential 76 .1 Domain . Setup Noida Setup at at Noida AAA Netops (DB & Apps) Failover Domain Domain .1 Domain .2 DSL CPE Storage A B Backbone Network SSSS/Web Portal Cluster (SA) ACS Cluster DNS Server In Association with Technology PartnersUTStarcom Confidential Note: The above Servers Shown are logical servers housed Domainwise 77 . 2 Application V890 Cluster SSSS / Web Portal Subscriber Automation ACS Server DNS Non Cluster In Association with Technology PartnersUTStarcom Confidential 78 .1 Domain .Noida Network Nodia Domain -1 Domain -2 Domain -3 N+1 Domain DSL CPE Netops App + DB AAA Domain . 2 S9 2X146 DSL CPE eMS L2PE eMS Netops eMS Netops Policy App Netops Policy DB Utstarcom Utstarcom Redback Redback Redback BE (N+1) BE (N+1) BE (N+1) BE (N+1) BE (N+1) 4 4 2 2 2 9.Hardware at NOC Table 8A1 Application Vendor Category # CPU 4 DB OS Ver Mem (GB) 8 SAN Storage Internal Disk DSLAM eMS Utstarcom BE (N+1) 9.2 S9 S9 MS EC V210 BE (N+1) 10g S10 500 6x146 In Association with Technology PartnersUTStarcom Confidential 79 .2 S9 S9 16 16 16 2 16 1250 1250 4X146 4X146 4X146 2X36 9.2 10g S9 S9 S10 S10 8 8 32 8 8 900 2X146 2X146 2X146 2X146 2X146 10g S10 OCLAN eMS No info BE (N+1) 4 S9 8 2X146 ASAP app & DB M6 App M6 DB Admin Server SSSS MS MS BE (N+1) BE (N+1) BE (N+1) 4 4 4 1 4 9.2 9. 2 S9 S9 16 16 500 2X146 2X146 Policy Software Netsweeper SA Loadbalanced 2 N/A S10 2 2X146 Router Software Netsweeper SA Loadbalanced 2 N/A S10 2 2X146 Reporting Software Netsweeper SA 2 N/A S9 4 1024 2X146 80 In Association with Technology PartnersUTStarcom Confidential .Hardware at (NOC) Application AAA Policy Engine Session Management DHCP Server DNS Vendor EC EC EC ISC ISC Category BE (N+1) BE (N+1) BE (N+1) SA (1+1) SA # CPU 4 4 4 4 4 DB N/A 10g 10g N/A N/A OS Ver S10 S10 S10 S9 S9 Mem (GB) 16 32 32 8 8 2048 SAN Storage Internal Disk 2X146 6x146 6x146 2x146 2x146 Motive Content Server Motive SA Loadbalanced 8 N/A S9 16 2X146 Motive ACS Server Database Server Motive Motive SA (1+1) SA (1+1) 8 8 9. Loadbalanced 2 2 4 4 4 8 2 10g 10g S10 S10 S10 S10 S9 S9 S10 8 8 16 16 8 16 2 900 500 2X146 2X146 6x146 2X146 2x146 2X146 2X146 Router Software Reporting Software Netsweeper Netsweeper SA .2 S9 8 2X146 DSL CPE eMS Utstarcom BE (N+1) 4 9.Loadbalanced SA 2 2 S10 S9 2 4 1024 2X146 2X146 81 In Association with Technology PartnersUTStarcom Confidential .Hardware at (RPOP .2 S9 8 2X146 Netops Policy App Netops Policy DB SSSS AAA DNS Motive ACS Server Policy Software Redback Redback EC EC ISC Motive Netsweeper BE (N+1) BE (N+1) BE (N+1) BE (N+1) SA SA (1+1) SA .CHN) Table 8A2 Application Vendor Category # CPU DB OS Ver Mem (GB) SA Storage Internal Disk DSLAM eMS Utstarcom BE (N+1) 4 9. Loadbalanced 2 S10 2 2X146 Reporting Software Netsweeper SA 2 S9 4 1024 2X146 In Association with Technology PartnersUTStarcom Confidential 82 .Loadbalanced 2 S10 2 2X146 Router Software Netsweeper SA .Hardware at (RPOP .KOL) Table 8A3 # CPU 2 2 10g Mem (GB) 8 8 900 SAN Storage Internal Disk 2X146 2X146 Application Vendor Category DB OS Ver Netops Policy App Netops Policy DB Redback Redback BE (N+1) BE (N+1) S10 S10 SSSS EC BE (N+1) 4 10g S10 16 500 6x146 AAA DNS Motive ACS Server EC ISC Motive BE (N+1) SA SA (1+1) 4 4 8 S10 S9 S9 16 8 16 2X146 2x146 2X146 Policy Software Netsweeper SA . 2 S9 8 2X146 Netops Policy App Redback BE (N+1) 2 S10 8 2X146 Netops Policy DB Redback BE (N+1) 2 10g S10 8 900 2X146 SSSS EC BE (N+1) 4 10g S10 16 500 6x146 AAA EC BE (N+1) 4 S10 16 2X146 DNS ISC SA 4 S9 8 2x146 Motive ACS Server Motive SA (1+1) 8 S9 16 2X146 In Association with Technology PartnersUTStarcom Confidential 83 .NOI) Table 8A4 Application Vendor Category # CPU DB OS Ver Mem (GB) SAN Storage Internal Disk DSL CPE eMS Utstarcom BE (N+1) 4 9.Hardware at (RPOP . 2 S9 S9 MS V210 In Association with Technology PartnersUTStarcom Confidential .Hardware at (DRNOC) Table 8A5 Application Vendor Category # CPU DB OS Ver Mem (GB) SAN Storage Internal Disk L2PE eMS Utstarcom BE (N+1) 4 9.2 S9 S9 16 16 16 2 1250 1250 4X146 4X146 4X146 2X36 84 9.2 S9 8 2X146 Netops eMS Netops Policy App Netops Policy DB Redback Redback Redback BE (N+1) BE (N+1) BE (N+1) 2 2 2 10g S10 S10 32 8 8 900 2X146 2X146 2X146 10g S10 OCLAN eMS ZTE BE (N+1) 4 S9 8 2X146 ASAP app & DB M6 App M6 DB Admin Server MS MS BE (N+1) BE (N+1) BE (N+1) 4 4 4 1 9. Hardware at (DRNOC) Application Vendor Category # CPU DB OS Ver Mem (GB) SAN Storage Internal Disk SSSS AAA Policy Engine Session Management DHCP Server DNS Motive ACS Server EC EC EC EC ISC ISC Motive BE (N+1) BE (N+1) BE (N+1) BE (N+1) SA SA SA (1+1) 4 4 4 4 4 4 8 10g S10 S10 16 16 32 32 8 8 16 2048 500 6x146 2X146 6x146 6x146 2x146 2x146 2X146 10g 10g S10 S10 S9 S9 S9 Database Server Policy Software Router Software Reporting Software Motive Netsweeper Netsweeper Netsweeper SA SA .Loadbalanced SA .2 S9 S10 S10 S9 16 2 2 4 500 2X146 2X146 2X146 1024 2X146 85 In Association with Technology PartnersUTStarcom Confidential .Loadbalanced SA 8 2 2 2 9. making it an ideal platform for consolidation. IV. New RAS and security enhancements improve system uptime. Dynamic System Domains technology100% fault-isolated hard partition and Solaris Containers can increase utilization up to 80%. Unique Dynamic Reconfiguration capability saved customers approximately 941 hours of planned downtime. Unique Uniboard technology common across E4900–E25K servers enables provisioning of extra resources when required. Scales up to 24 processors with 48 threads and up to 192GB memory for heavily threaded commercial applications.6900 Server Class Unique Features • Delivers up to 5 times the performance of UltraSPARC III servers and nearly double the performance of UltraSPARC IV servers in the same footprint. Unique Solaris OS application compatibility guarantee enables seamless migration to newer processor technologies. Predictive Self Healing predicts and prevents faults automatically. preventing forced migrations. Mix and match UltraSPARC IV+. and III processors in the same system for in-chassis upgrades to faster processors. In Association with Technology PartnersUTStarcom Confidential 86 • • • • • • • . DR Connectivity Host Based Replication Pune IP Network Bangalore IP Network Redundant WAN Links Recovery Point Objective (RPO) How much data loss can you endure? Recovery Time Objective How much downtime can you endure? In Association with Technology PartnersUTStarcom Confidential 87 . Disaster Scenarios Possible disaster @ primary site Scenarios Application crash Crash of primary volume Logical corruption of data volume in Primary and PIT volume NOC StorageTek 6540 is download Servers are down Recovery Mechanism Restore data available from backup Use Point in time copy of data available in StorageTek 6540 Use data backup available in PIT Copy at NOC Bring up StorageTek 6540 and restore the data from backup available at Pune Data is available in the storage. bring up the server and normal production can continue Data Center Down (Catastrophe) Identify Critical Application to be and Deploy require hardware @ DR site In Association with Technology PartnersUTStarcom Confidential 88 . Application Software Matrix Application DSLAM eMS DSL CPE eMS L2PE eMS Vendor Utstarcom Utstarcom Utstarcom BLR Yes Yes Yes Pune No No Yes Chn Yes Yes No Kol No No No Noi Yes No No Netops eMS Netops Policy App Netops Policy DB OCLAN eMS ASAP app & DB M6 App Redback Redback Redback ZTE MS MS Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No No No No Yes Yes No No No No Yes Yes Yes No No M6 DB Admin Server SSSS AAA Policy Engine Session Management MS MS EC EC EC EC Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No No No No Yes Yes No No No No No Yes No No DHCP Server DNS Motive Content Server Motive ACS Server Database Server Policy Software Router Software Reporting Software ISC ISC Motive Motive Motive Netsweeper Netsweeper Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes No Yes Yes Yes No Yes No Yes No Yes Yes Yes No Yes No Yes No No No No 89 Netsweeper Yes No In Association with Technology PartnersUTStarcom Confidential . Broad Over View of on Application flow OM 1 Netsweeper Metasolv ASAP Existing BSNL LDAP server 2 Internet Policy 5 Ellitecore AAA 4 LDAP 6 3 Existing Billing NetOps sssc Ellitecore ssss OSS BNG RPR OCLAN DSLAM CPE BNG eMS E C SM Motive DSLAM D PC A CPE B In Association with Technology PartnersUTStarcom Confidential 90 .  Automated–including triggering billing once the service is activated in the network. IM  Helps to manage all the resources required to deliver communications services  Facilitates the tracking of all physical resources ranging from access mediums to physical equipment to asset locations and addresses In Association with Technology PartnersUTStarcom Confidential 91 .  Order Management system covers workflows & processes from the time a subscriber is identified as a lead in the front end system (web portal) to the time the customer is active on the network.  Fulfillment of service orders.Metsolve OSS an Overview Components of OSS (Metasolv): a) Order Management System (OMS) b) Inventory Management (IM) OMS  Order management system streamlines provisioning processes.  It automates the generation and scheduling of tasks.  Order Management system shall facilitate service delivery in areas including:  Manual–including installing equipment in a point of presence. What is Service Activation? Customer Local Services Service Activation Long Distance Services Service Activation Data/IP Services Wireless Services The Network Service Rep. • Customer request is entered into an order entry system • Service order is created and passed to Service Activation • Service Activation activates service on “required equipment” In Association with Technology PartnersUTStarcom Confidential 92 . BSNL MultiPlay BSNL MultiPlay In Association with Technology PartnersUTStarcom Confidential 93 . In Association with Technology PartnersUTStarcom Confidential 95 . SNMP and Q3 to talk to the network devices below. • Supports Oracle(8i) database and Sybase database. • Deployed in Sun Solaris or HP-Unix. LDAP. ftp). • Modular and scalable. IIOP. • Provides a network element independent solution on any network technology.ASAP… • Provides automated service activation and network configuration for all type of networks. • Supports protocols like TCP/IP(telnet. • User configurable to rapidly deploy new services. Interface ID I0001 Pre-Paid Billing System PARLAY CORBA OSA API interface will be used to get authorization parameters and balance-related details. The following table shows the solution components and the interface mapping in terms of the integration overview.Elite Radius & External System Interface • • This section provides an overview of the Elite Radius and the ESI layer system components. External Systems Interface (ESI) Layer is the API functional block of the Elite Radius system. I0005 In Association with Technology PartnersUTStarcom Confidential 96 . I0002 LDAP I0003 Oracle Database Elite Radius (AAA) will have interface with Oracle RDBSM to perform different Radius Policy related action and satisfy various Tender Clauses I0004 Network Element (BNG/SSSC) Elite Radius (AAA) will interface with different Network Element to perform AAA related activity. 3rd Party System Mediation System • Integration Purpose All Post-Paid CDRs need to be processed by the Mediation System before being passed to the Rating and Billing System. It will interface with different NAS based on Radius Protocol. All the API Functions need to be decided. Elite Radius (AAA) will query LDAP to perform AAA related functions. It will be FTP interface with pull or push functionality. STEP2. STEP 3 Step 4 Step 5 Step 6 Subscriber will successfully connect the service. NAS/BRAS will send Accounting Stop request to Elite Radius and Elite Radius will generate CDRs. the subscriber will enter Username & Password. If necessary Credit Limit is available. To connect the service. Elite Radius will get other attributes from Subscriber LDAP Profile along with the Credit Limit. When the subscriber disconnects the service. Description Subscriber will be provisioned in the LDAP system.. The request is received by the Proxy AAA from NAS/BRAS. In Association with Technology PartnersUTStarcom Confidential 97 .Postpaid Flow Process Step STEP 1. To complete AA functionality Elite Radius will have to check the Credit Limit of the subscriber. Proxy AAA will do AA functionality locally. Postpaid Call Flow Postpaid Flow In Association with Technology PartnersUTStarcom Confidential 98 . Prepaid Flow Prepaid Flow In Association with Technology PartnersUTStarcom Confidential 99 . Over all Call Flow Oval all Call Flow In Association with Technology PartnersUTStarcom Confidential 100 . • The URL database can be updated simultaneously to all servers on real time. • Access restriction is based on URL database either part or complete URL. • BSNL can create or set its own policy to their users and the users using this policy cannot access the restricted category.Netsweeper solutions to BSNL • Netsweeper will provide controlled internet service by forwarding the user web request to the internet policy server. • Netsweeper will provide restricted URL database as per the requirement divided into 20 categories. The requested URL will be examined by policy server by checking the URL database and it is allowed or denied based on the policy set.000 requests per second and will not introduce delay more than 50ms per request In Association with Technology PartnersUTStarcom Confidential 101 . • Netsweeper solution is sized to support BSNL requirement of 100. 1 USB Mouse FOUNDRY NETWORKS Netsweeper Router Netsweeper Router Load Balancing Switch • • 4 x 1 = 4 Netsweeper Policy servers 1 SUN V890 (4 x 1. 16 GB RAM. 1 USB Keyboard.75 TB SAN or 12X146GB SCSI drives. DVD Drive.5 Ghzs Processors). DVD Drive. 1 USB Keyboard. 1 USB Keyboard. Dual 2 GB Ethernet. 1 USB Mouse 4 x 1 = 4 Netsweeper Loggers 1 SUN V890 (2 x 1. 16 GB RAM. 1 Solaris 10 OS. 1. 1 USB Mouse Each location is to have 3 servers (for a total of 12 servers). 2 x 36 GB SCSI Hard Drives.5 Ghzs Processors).Hardware for Netsweeper – BSNL Solution • • • At each location (4 pops in total) 4 x 1 = 4 Netsweeper Routers 1 SUN V890 (4 x 1. Netsweeper Policy Server Netsweeper Policy Server BigIron 4000 • • Reporter Fibre Link EMC 2 • In Association with Technology PartnersUTStarcom Confidential 102 . 4 GB RAM. 1 Solaris 10 OS. DVD Drive. 2 x 36 GB SCSI Hard Drives. Dual 2 GB Ethernet. Dual 2 GB Ethernet. 1 Solaris 10 OS.5 Ghzs Processors). Hardware for Netsweeper – BSNL Solution • Each Netsweeper Policy server will replicate the data to the other systems via a Parent . reported and administrable internet service by redirecting the upstream traffic to the policy server The proposed filtering solution is very much scalable for the future needs. configured and updated from a central location at once. Netsweeper will provide managed.Child replication method using MySQL. All servers will be managed. • • • • In Association with Technology PartnersUTStarcom Confidential 103 . Policy server can handle one or more policies with different category settings so that the user cannot access websites that fall under the restricted category. Q&A Question Answers Empowered In Association with Technology PartnersUTStarcom Confidential 104 . THANK YOU In Association with Technology PartnersUTStarcom Confidential 105 .
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