Jan 24, 2016
Cisco High Speed Access Solu1ons with the ME4600 Jaroslaw Grabowski
Agenda
§ Introduc6on to Op6cal Networks Architecture § Introduc6on to ME4600 OLT § Overview of GPON CPEs (ONTs) § Broadband implementa6on
– Connec6ng Subscribers – Connec6ng Network – Managing Subscribers – Managing ME4600
Service Provider Network Architecture Access Layer
4
Core
Applica1on and Content Layer
Policy, Service, Management Opera1ons Layer
Video Broadcast VoIP VoD iFrame Cache Managed Business Services (Storage, VoIP, Security)
Portal Authen1ca1on And Billing
Policy Manager EMS and Provisioning
Subscriber and Service Data base
Aggrega1on Access
DSL Cable
FTTX
Ethernet Business MSE
Edge BRAS
DPI
Residen1al
STB
Mobile
Corporate
Business
Corporate
Transport Layer Core DWDM SDH, TDM Regional DWDM Xponder 10G, 40G, 100G IPoDWDM ROADM, WXC,
Tunable
Access Aggrega6on Edge Core Op6cal
Cisco Service Provider Architecture Wireline Access
5
Evolved Programmable Network
NCS NCS
APIs
APIs
EDGE CORE
VM VM
Edge
Core
VM
Access
Evolved Services PlaPorm
VM / Storage Control
Service Catalog Service Orchestra6on Apps
VM
Applica6ons and Services
CDN
ASR 901
ME3600X
ASR9000v
ME3600X-‐24CX
ME4600 FTTx system Eth. Point-‐Point GPON
xDSL MSAN
ASR920
uBR Cable (HFC)
Cisco ME 4600 Series Next Genera6on GPON PorPolio
Highest Density OLT in the industry • Up to 256 GPON ports (16,384 ONTs @ 1:64 split ra6o) and 768 GE ports per chassis
• Dual-‐star Architecture Backplane with 120Gbps per slot (8.6Tbps maximum switching capacity)
• Ready to support Next Genera6on PON technologies (XG-‐PON1 and NG-‐PON2)
• PON and Ethernet technologies in a single chassis Numerous ONT/ONU op1ons • Models available for Residen6al, Business and Mobile Backhaul applica6ons
• Various Interfaces: GE, POTS, VDSL2, T1/E1, WiFi • Broadband Forum Cer6fied (BBF.247 / BBF.069)
ME 4601 (1RU Chassis)
OPTICAL NETWORKS
Op6cal networks big picture
FTTC
FTTH
Fibre Op6c Network Categories
Fibre Op6c Network
FTTN (Node)
FTTC (Cabinet)
FTTB (Building)
FTTH (Home)
FTTD (Desktop)
Metallic Connec6ons
Cable/ ADSL
Cable/ VDSL
Ethernet
Eth.
Eth.
6Mb/s
40+Mb/s
Limited by sharing factor and technology
Limited by modula6on and distance
Eth.
CO Central Office
Subscribers
Broadband Access Subscribers Trends Evolu6on of Residen6al Services
0
100
200
300
400
500
600
700
800
CY03 CY05 CY07 CY09 CY11 CY13 CY15 CY17
Mill
ions
DSL, FTTH, FTTB+LAN Subscribers
FTTB+LAN
FTTH
DSL
Source: Infonetics Research
§ Service Providers differen6a6on by – Access bandwidth – Mul6media content offerings (number of 6tles, HD/SD)
– Value added services (e.g. security, personaliza6on)
– Mobility
FTTx Categories and ME4600
Fibre Op6c Network
FTTN (Node)
FTTC (Curb/Cabinet)
FTTB (Building)
FTTH (Home)
FTTD (Desktop)
Metallic Connec6ons
Cable/ ADSL
xDSL
Ethernet
Eth.
Eth.
Eth.
Majority of FTTx deployments Addressed by ME4600
Fibre Op6cal Networks Physical topologies
Ac6ve Op6cal Network
Passive Op6cal Networks
Characteris1cs
Clients connected to passive splijers. Passive splijers connected to single ac6ve element Mul6ple Clients on the same line (shared access) No power needed on remote splijer sites
Every client directly connected to ac6ve elements. Ac6ve elements needs to be powered.
1:4 Splijer
1:16 Splijer
OLT ONT ONT Op6cal Network Terminal OLT Op6cal Line Termina6on
Passive Op6cal Networks Op6cal Splijers
2.5Gbps downstream wavelength ‘reflected’ to all subscribers
Passive Op6cal Networks
1:4 Splijer
1:16 Splijer
ONT
Passive op6cal splijers
1.25Gbps Upstream wavelength ‘reflected’ to single uplink
Downstream 1490nm
Upstream 1310 nm
Fibre networks applicable for FTTC/FTTB/FTTH Physical topologies use cases
High speed symmetrical bandwidth.
Easier to manage FO Lower CAPEX (not substan6al) Less space Less power.
Advantages
Business/Corporate High speed Residen6al.
Residen6al, small business, branches. Shared bandwidth possible.
Main Applica1ons J
J
Easy speed upgrade (1G,10G,100G)
J
J Easy un-‐bundling and wholesale J Easy Troubleshoo6ng J
Ac6ve Op6cal Network
Passive Op6cal Networks
1:4 Splijer
1:16 Splijer ONT
J J OLT
FTTx Topologies -‐ Brief Comparison
15
Ac1ve Op1cal Networks Passive Op1cal Networks
Bitrate poten1al Virtually unlimited Limited by characteris6cs of aggrega6on point
Technology dependence None Limited to certain classes of access technologies
Technology upgrade Per subscriber Per aggrega6on point
Open access to fibre StraighPorward Complex
Troubleshoo1ng Simple – OTDR Complex – failure correla6on
Number of feeder fibres One fibre per subscriber One fibre per aggrega6on point
Dimension of fibre management
One port per subscriber One port per aggrega6on point
FTTC (Fibre To The Cabinet/Curb) Merging xDSL with Op6cal Networks
Eth. xDSL
Bringing DSLAM closer to subscribers = higher synchroniza6on speed (especially important for VDSL) Re-‐use of exis6ng cupper infrastructure Less rack space needed
DSLAM
Remote Cabinet
J
J J
Home Central Office
uMSAN (Micro Mul6-‐Service Access Node) 24 or 48 ADSL/VDSL ports Eth. xDSL
Ethernet
PON
Fibre networks applicable for FTTC/FTTB/FTTH Physical topologies
Ac6ve Op6cal
Passive Op6cal
ME4600
uMSAN VDSL
HDTV
HDTV
Corporate HQ
Home FTTC
Home FTTH
Small Business
Mobile RAN
ME 4600 OVERVIEW
18
Cisco ME 4600 OLT Chassis Op6ons () = Max GPON ports
§ Urban high density to rural low density equipment porPolio.
§ PON and Ethernet technologies from a single chassis.
§ Seamless MPLS network integra6on (extent of the L3 up to the access and ring protec6on mechanisms).
§ Embedded RF Overlay features (op6on).
§ Mul6-‐Service plaPorm. § Ready to support Next
Genera6on PON technologies (XG-‐PON1 and NG-‐PON2)
() = Max GE ports
ME 4611 (7RU Chassis)
160Gbps (48)
48Gbps (8)
640Gbps (112)
1.3Tbps (256)
ME 4605 (3RU Chassis)
ME 4601 (1RU Chassis)
ME 4620 (14RU Chassis)
(768)
(336)
(144)
(8)
Cisco ME 4620 OLT System Overview 1. ME4620 OLT Shelf
• Mul6-‐Terabit Op6cal Access Shelf • Dual Star High Availability Architecture • 14RU High -‐ 18 Access / Uplink Slots – “Any Card / Any Slot” • Up to 120Gbps Per Slot • -‐48VDC Power (Redundant)
2. XCO Switch/Control Module • Redundant 640Gbps Switch Fabric • Redundant 1.3Tbps Switch Fabric (planned)
3. UMX Uplink Modules • UMX-‐10G4: 4 x 10G Uplink Module • UMX-‐100G: 1 x 100G Uplink Module (planned)
4. AMX-‐16G: 16 Port GPON Access Module (16 x 16 = 256 Ports) • AMX-‐12G: 12 Port GPON Module (16 x 12 = 192 Ports)
5. AMX-‐48E: 48 Port FE/GE Access Module (16 x 48 = 768 Ports) • Bidirec6onal CSFPs: 1000BASE-‐BX • Access and or Uplink interfaces
1
5
3
2
2
4
Ac6ve Op6cal Network Point-‐to-‐point is simple and easy
Point-‐to-‐Point § Direct connec6on to any Ethernet device § Ethernet AEX-‐48GE line card
– 48 ports (24 x C-‐SFP) – SyncE and IEEE 1588v2/PTP – Y.1731 OAM – 2x 40Gbps connec6on to switching matrix
§ C-‐SFP Compact SFP – Single mode fibre – Bidirec6onal communica6on over 1 fibre D/U Type.
(wavelengths: 1490nm and 1310nm) – Two channels opera6ons (GLC-‐2BX). One module
supports 2 bi-‐direc6onal independent fibres. Bejer space u6liza6on
– 100Mbps or 1Gbps speed – Power 10.5dB – 10km
1 fibre for bidirec6onal traffic.
100BASE-‐BX10-‐D/U 1000BASE-‐BX10-‐D/U
Max 768 ports per node
Max 2304 ports per rack
Passive Op6cal Network GPON Line Card
§ ME4600-‐AMX-‐16GPON – 16 GPON SFP ports – 2x 40Gbps connec6on to switching matrix
§ ME4600-‐AMX-‐12GPON – 12 GPON SFP ports – 2x 40Gbps connec6on to switching matrix
§ NG-‐PON1 (10G), NG-‐PON2 (40G) planned for 2015
§ Further design considera6on – Calculate bandwidth split ra6o – Calculate Op6cal budget
§ GPON SFP Class B+ (28dB) § GPON SFP Class C+ (32 dB)
Max number of subscribers: 64 subscribers/port x16 1.024 subscribers/LC x16 16.384 subscribers/node x3 49.152 subscribers/rack
1:64 split
1995 2000 2005 2010 2015
APON – 155M/155M
BPON – 625M/155M
GPON – 2.5G/1.25G
NG-‐PON1 – 10G/2.5G
NG-‐PON2 – 40G/10G
1G-‐EPON 1G/1G
10G-‐EPON 10G/1G & 10G/10G
G.983.1/2
G.983.3-‐5
G.984.1-‐4 G.984. amend
G.987
G.989
IEEE 802.3ah
IEEE 802.3av
PON Evolu6on
Down/Up
Coexistence and easy-‐migra6on
Separate wavelengths
ME4600 Hardware Architecture
24
§ Dual Star Architecture. Each line card slot is equipped with 12 x 10Gbps lanes to every Switching module.
§ 8.6Tbps maximum switching capacity
§ Switching/Control – Ac6ve & Standby mode – Hot Swappable
Switching Module
SM SM LC LC LC LC LC
Ethernet control ports
12x 10Gbps Capacity
12x 10Gbps Capacity
XCO-‐640 Switch Fabric
Cisco ME 4620 OLT System Architecture
§ Fully Redundant Dual Star Architecture
§ Scalable to 120 Gbps per slot to each redundant switch module § 12 x 10 Gbps lanes from each switch module to each access/uplink slot § System Capacity : 8640 Gbps ç 18 access slots * 120 Gbps * 2 fabrics * 2 direc6ons
UMX-‐40G XCO-‐640
Switch Fabric (1+1)
UMX-‐100G
AMX-‐16G
AMX-‐48E
4x10G
4x10G
4x10G
12x10G
GPON
FE/GbE
10 GE
100 GE
§ 14RU x 19” x 240 mm
§ Up to 3 OLT chassis per 300mm deep ETSI cabinet Ø 2200 x 600 x 300 mm (HxWxD)
§ Ven6la6on: Ø 4 Redundant / Field Replaceable Fan Modules Ø Intake: Bojom front of shelf Ø Output: Top rear of shelf
Cisco ME 4620 OLT Hardware
ME 4611 OLT System Overview
1. ME4611 OLT Shelf • Dual Star High Availability Architecture
• 7RU High -‐ 9 Access / Uplink Slots – “Any Card / Any Slot”
• Up to 120Gbps Per Slot • -‐48VDC Power (Redundant)
2. XCO Switch Module • Redundant 480Gbps Switch Fabric
• Redundant 640Gbps Switch Fabric
• Redundant 1.3Tbps Switch Fabric (planned)
3. UMX-‐10G Uplink Modules • UMX-‐10G4: 4 x 10G Uplink Module
• UMX-‐100G: 1 x 100G Uplink Module (planned)
4. AMX-‐16G: 16 Port GPON Access Module (7 x 16 = 112 Ports) • AMX-‐12G: 12 Port GPON Module (7 x 12 = 84 Ports)
5. AMX-‐48E: 48 Port FE/GE Access Module (7 x 48 = 336 Ports) • Bidirec6onal CSFPs: 1000BASE-‐BX
• Access and or Uplink interfaces
1
4
2
3
ME 4605 OLT System Overview
1. ME4605 OLT Shelf • Dual Star High Availability Architecture
• 3RU High -‐ 3 Access / Uplink Slots – “Any Card / Any Slot” • Up to 120Gbps per slot • Air Flow: Right to Lew
2. XCO Switch Module • Redundant 160 Gbps Switch Fabric • Integrated 2 x 10GE (SFP+) • -‐48VDC Power (Redundant) • Alarm I/O: 4 input / 2 output • T1/E1 Synchroniza6on Interface
3. AMX-‐16G: 16 Port GPON Access Module (3 x 16 = 48 Ports) • AMX-‐12G: 12 Port GPON Module (3 x 12 = 36 Ports) – Extended temperature range
4. AMX-‐48E: 48 Port FE/GE Access Module (3 x 48 = 144 Ports) • Bidirec6onal CSFPs: 1000BASE-‐BX • Access and or Uplink interfaces
1 3
2
ME 4601 OLT System Overview
§ Compact High Density GPON Access PlaPorm
§ 1RU (1RUx19”x240mm)
§ 8 x GPON Interfaces
§ 1:64 Split Ra6o è 512 ONTs
§ Up to 8 x GE interfaces (4 SFP + 4 SFP+ cages)
§ Up to 4 x 10 GE (4 SFP+ cages)
§ -‐48 VDC 1+1 Redundant Power
CUSTOMER CPE/ONT OVERVIEW
30
Customer Premises ONT
Customer Premises ONT equipment porPolio: § ONT and RGW on single equipment (BBF.
069). § OLT mul6-‐vendor interoperability (BBF.
247). § Embedded RF Overlay interface with
mul6ple RF filters for differen6ated TV Channel packs.
§ Customized solu6on for differen6ated client scenarios (e.g. Mobile Backhaul and Hotspot / mobile offload).
§ Voice (VoIP), High Speed Internet and video (IPTV and RF Overlay) Mul6-‐Service Delivery.
ONT-‐SFU (Single Family Unit)
§ Supports full GE wire speed § OMCI GPON Stack: developed in-‐house, able to handle protocol from any vendor
(Huawei, Alcatel-‐Lucent, Ericsson, ZTE...) § Support the network upgrade to XGPON § GPON Cer6fica6on Program
Interoperability with main OLT vendors
Up to 1Gbps
RF Overlay
ONT-‐RGW (Residen6al Gateway)
§ High performance single box ONT with Residen6al Gateway (1Gbps) § Broad range of physical ports: GbE, FXS, WiFi, USB, RF, Home Networking § Supported Services: HSI, VoD, VoIP, Wi-‐Fi, Security, Parental Control, DLNA,
UPnP, OSGI for new services § Uses the following BBF cer6fied SW stacks :
§ TR-‐247 (OMCI ONT) à BBF.247
§ TR-‐069 (RGW) à BBF.069
Customer Device Management
Routed Gateway Management
Home Networking Protocols Smart Grid
Connected Home or Office
BBF cer1fica1on: A quality insurer
Broadband Network
ONT-‐NTA (Network Terminal Adapter)
§ Main Goals: § Provides a solu6on for the all op6cal Central Office. Supports the transport of legacy TDM services over FTTx networks.
§ Uplink interfaces: § GPON: B+ class op6cal uplink (28dB) § Gigabit Ethernet: Up to 20km bidirec6onal interface (1490/1310nm)
§ Client interfaces: § T1/E1, 10/100/1000BASE-‐T
§ CES: Use Circuit Emula6on Services(CES) to transport TDM over packet networks § SAToP(2Mb/s), CESoPSN(nx64kb/s)
§ OAM: Connec6vity Fault Management (802.1ag), SLA via MEPs supported in Y.1731 § Clock/Timing: Adap6ve Clock Recovery, re6ming by GPON Rx clock, SyncE and IEEE 1588 PTP
Core Network
E1/T1
ODN
FE/GE
INTEGRATION
Delivering Broadband. Main Tasks
36
Connect Fibre Op6cal Access
Connect SP Network
Ethernet Transport
Manage ME4600
1
2
4
Internet
Connect Fibre Op6cal Access 1
§ GPON transmission § Bandwidth split
ra6on § Power budget
Services and Subscribers (QoS, Authen6ca6on)
3
GPON Mul6-‐access technology
Downstream wavelength ‘reflected’ to all subscribers
Upstream wavelength reflected only towards uplinks
Passive op6cal splijers
Logical representa6on
How to facilitate communica6on? Typical Mul6-‐Access problem with solu6ons spreading communica6on across: -‐ Time: TDM (most typical for PON, DOCSIS) -‐ Frequency: FDM (WDM-‐PON) -‐ Mix of TDM & FDM
Common media
OLT ONT
Passive Op6cal networks TDM Data and control domain
#1
#1 #2 #3
#1 #2 #3
#1
#2
#3
#2
#3
#1 #2 #3
§ OLT “broadcas6ng” data to all ONTs
§ Op6cal network is shared. ONT transmission could collide and needs to be controlled
§ TDM (Time Division Mul6plexing). Each ONT can transmit in dedicated 6meslots.
§ OLT measures delay and sets a register in each ONU via PLOAM (physical layer opera6ons and maintenance) messages.
Downstream: Data broadcasted to all ONTs
Upstream: ONTs wait for 6me slots
OLT
ONT /ONU
#1 #2 #3
#1 #2 #3
Passive Op6cal networks Security concerns
#1
#2
#3
§ Downstream data is encrypted per ONT. Standardized protocol.
§ ONTs are recognized by unique serial number and needs to be registered
ONT /ONU
#1 #2 #3
#1 #2 #3
#1
#2 #1 #2 #3
Downstream: Data broadcasted to all ONTs
Upstream: ONTs wait for 6me slots
OLT #1 #2 #3
#1 #2 #3
#3
Determining a Split Ra6o per port. Bandwidth sharing
Split Ra1o
DownstreamBW (2.5 Gpbs total)
Upstream BW (1.24Gpbs total)
1:8 split 312 Mbps per sub 155 Mbps per sub
1:16 split 156 Mbps per sub 78 Mbps per sub
1:32 split 78 Mbps per sub 39 Mbps per sub
1:64 split 39 Mbps per sub 19 Mbps per sub
1:128 split 19 Mbps per sub 9.5 Mbps per sub
Bandwidth is controlled by OLT and could be assigned dynamically
P2P Indoor
ONT
ONT
ONT
ONT
ONT
ONT
1.º Piso
2.º Piso
3.º Piso
4.º Piso
5.º Piso
6.º Piso
PDO PDO
ONT
ONT
ONT
ONT
ONT
ONT
1.º Piso
2.º Piso
3.º Piso
4.º Piso
5.º Piso
6.º Piso
PDO
ONT
ONT
ONT
ONT
ONT
ONT
1.º Piso
2.º Piso
3.º Piso
4.º Piso
5.º Piso
6.º Piso
PDO
Client Drop Client Drop Client Drop (outdoor)
Transi3on Box (Intdoor/outdoor)
Client Drop (Indoor)
Outdoor
Indoor Indoor
Riser
Floorbox
P2P outdoor Riser & Floorbox
Insidoor PDO Outdoor PDO
Op6cal distribu6on points
Passive Op6cal Networks Power Budget
OLT ONT
Element Ajen. Unit Qty Sum FO cable 0,4 dB/km 20 8 Fusion Splice 0,05 dB 10 0,5 Mechanical Splice 0,3 dB 0 Pair of Connectors 0,3 dB 11 3,3 Splijer 1:2 3,7 dB 1 3,7 Splijer 1:4 7,4 dB 2 14,8 Splijer 1:8 10,7 dB 0 Splijer 1:16 14 dB 0 Splijer 1:32 17,1 dB 0
TOTAL 30,3 Splijer opera6ons: Loosing half of the op6cal power (3dB) on every 1:2 split.
§ Total (end-‐to end) ajenua6on needs to be calculated.
§ Appropriate GPON SFP should be selected Class B+ (28dB) or Class C+ (32 dB)
Example calcula6on for 20km, Class C+ is necessary
Passive Op6cal Network Access protec6on. Type B
§ Splijers are equipped with 2 uplink ports. (2:8, 2:16, 2:32 etc.)
§ Only one port is ac6ve, second port is in hot-‐standby mode
§ ME4600 offers Type-‐B protec6on – It is recommended to connect Type-‐B protected ports to two different Line Cards
– 50ms switching 6me in case of failure
Type-‐B Protec6on
2:32 Splijer
Delivering Broadband. Main Tasks
44
Connect Fibre Op6cal Access
Connect SP Network
Ethernet Transport
Manage ME4600
1
2
4
Internet
Connect SP Network
§ Resiliency § High Bandwidth
2 Services and Subscribers (QoS, Authen6ca6on)
3
Delivering Broadband. Connec6ng to the network
45
Ethernet Transport
§ Main requirements – High Speed – Resiliency
§ High Speed – 8 x 10GE (XFP: 10km, 40km, 80km) uplink ports
– 2 x 100GE (and more) uplink ports in the roadmap
§ Resiliency – 2 separate Line Cards (hot swappable) – Various network resiliency op6ons (LAG, MC-‐LAG, G.8032)
Ethernet Transport IP/MPLS
Delivering Broadband. Resilient Connec6on to the SP Network
46
MC-‐LACP
LAG
G.8032
§ Ling Aggrega6on Group from ME4600. Different uplink Line cards
§ Mul6 Chassis LAG Control Protocol configured on ASR9000
§ G.8032 configured on ME4600. Different uplink Line cards
§ Two ASR9000 in the ring for resiliency
Ethernet Transport IP/MPLS
Delivering Broadband. Main Tasks
47
Connect Fibre Op6cal Access
Connect SP Network
Ethernet Transport
Manage ME4600
1
2
4
Internet
Services and Subscribers (QoS, Authen6ca6on)
Subscribers and services
§ Network configura6on
§ Subscribers iden6fica6on
§ Bandwidth and QoS enforcements
3
3
Subscribers’ Management Assump6ons
Ethernet Transport
IP/ Internet
§ Millions of subscribers
§ Per subscriber iden6fica6on (Authen6ca6on) and access control (Authoriza6on)
§ Per subscriber history (Accoun6ng) § Per subscriber bandwidth and security § High dynamics (new users, not paying users, service changes, etc)
Subscribers’ DB
§ Full automa6on
§ Integra6on with CRM
CRM
ME4600
AAA
GPON/Ethernet P2P Reference Scenario TR.101 Ethernet/ TR.156 GPON
Ethernet Transport
How Broadband networks should be built.
TR-‐156 Using GPON Access in the context of TR-‐101
VLAN N:1 Model shown
L2 Func6ons IP Default Gateway User IP
Subscribers’ Management Typical opera6ons following TR-‐156
Ethernet Transport
VLAN
IP/ Internet
RADIUS (OSS/BSS)
BNG ONT
§ ME4600 – xPON adapta6on – Ac6ng as L2 transparent node – VLAN models N:1, 1:1 – Private VLAN (Split Horizon) for
subscribers' L2 separa6on – Opt82 for DHCP clients
§ BNG (Broadband Network Gateway) – IP Gateway (Default) – AAA (Authen6ca6on, Authoriza6on, Accoun6ng) via
Radius DB – QoS enforcement – Security by BNG
§ ONT – PPPoE or DHCP client – NAT func6ons – WiFi Access
Subscribers’ Authen6ca6on (Iden6fica6on confirma6on)
Ethernet Transport
Method 2. DHCP (opt 82)
IP/ Internet
§ Method 1: PPPoE client on ONT – User Name and Password is sent. BNG is verifying against Radius DB
§ Method 2: DHCP client on ONT – ME4600 is adding Opt82 to every DHCP request. BNG or DHCP server verifying that against customer DB (e.g. Radius)
Subscribers’ DB
RADIUS
Method 1: PPPoE (user/password)
Subscribers’ Management QoS
Ethernet Transport
QoS on GPON op6on
IP/ Internet
§ Typical Broadband implementa6on based on TR-‐101/156 where QoS is enforced by BNG – Subscribers'’ QoS profiles received with RADIUS messages
§ Op6on with QoS enforcement is possible via API, CLI, Web GUI
Subscribers’ DB
QoS on BNG TR-‐156
RADIUS
API
Delivering Broadband. Main Tasks
53
Connect Fibre Op6cal Access
Connect SP Network
Ethernet Transport
Manage ME4600
1
2
4
Internet
Services and Subscribers (QoS, Authen6ca6on)
ME4600 Management
§ WebGUI § CLI § Network
Management
3
4
WebUI Hierarchical View
§ Built-‐in Web Server § Tree organized in nodes and subnodes by func6onal groups/slots/cards/interfaces § Full configura6on possible.
+
Management Architecture
telnet / ssh
XML CGIs
CLI
SNMP Agent
Web GUI
Agora-‐NG EMS
OSS
Northbound XML
§ AGORA (Massive deployment) – Topology Management – Provisioning, Service Catalog Management – Bulk ME4600 Management (Ports, Alarms, performance)
– Bulk ONT (CPE) Management – Northbound Interface
§ CLI § WebGUI
Smaller Deployments
Cisco ME 4600 Series Management System Solu6ons
Access Customer Premises
Edge Cisco ASR9000
Cisco Prime Carrier Network Management System (Prime Central, Network, Inventory, and Performance)
ME 4600 OLT
Cisco ME3000 ME2600X Cat4500E
Business
Residen1al
GPON
GigE Core CRS
ASR5000 Videoscape
Mobile
ME4600 Agora-‐NG Element Management System (Resource Manager, Service Manager, and Northbound)
Cisco Prime Home TR-‐69 ACS Management (Local and Hose-‐based Model)
Why Cisco FTTx Solu6on
§ Cisco’s commitment to FTTx network solu6ons • Provides for full spectrum of relevant Next Genera6on Access technologies
§ End-‐to-‐End Networking and Prime Network Management • Provides for simplified provisioning and opera6ons as well as bejer customer services
§ Cisco’s Global Presence and Advanced Services / Partner Enablement • Provides for faster, more cost-‐effec6ve service deployment and assurance
§ Highest Mul6-‐terabit backplane capacity • Provides for future-‐proofing investment by not requiring chassis exchanges in foreseeable future
§ Highest GPON and Gigabit Ethernet port density per rack unit • Provides for lowest Total Cost of Ownership (TCO)