open networking… · mec onf & cord edge apis access & edge cloud open source standards...
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Open Networkingpotential impact across Russia and CIS
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Виктор ТкаченкоВедущий инженер, НАГ
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Спикеры
Steve HelvieOpen Compute Project
(OCP)
Powen TsaiEdgecore Networks
Alex SaroyanNetris.ai
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Повестка встречи
- Вводный обзор Open Compute Project (OCP) и их целей
- Open Networking — не только дезагрегация сетевых устройств
- Примеры перехода от традиционных сетевых к открытым
- Опыт Netris.ai в работе с концепцией Open Networking
- Вопросы
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Задавайте вопросыПри необходимости уточнить что-либо по ходу вебинара, пишите в чат.
Факультативные вопросы следует записывать в специальный раздел.(нажмите на “?” в меню справа и введите ваш вопрос)
Если хотите задать вопрос конкретному спикеру, укажите кому.
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https://www.data-infrastructure.eu/GAIAX/Navigation/EN/Home/home.html
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OEM(Original Equipment Manufacturer)
Buys platform components from the manufacturer
Create products that can server the broadest possible market
(Original Design Manufacturer or “unbranded”)
Manufactures platform components
ODM/White Box
Provide full product development services
Can manufacture specialised solutions
Support and managed services
Support centred on product
Resells those components under their own brand name
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ODM/White Box Open Source
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The old innovation pipeline
TECHNOLOGY USERS
OEMs
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TECHNOLOGY USERS
Open Hardware Innovation Model
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What can we remove from the system?
Can we raise operating temperatures and have the servers survive?
Can we increase relative humidity operational ranges to make the system much more efficient?
Do we need a centralized power supplies?
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Open Compute Project A collaborative community focused on redesigning hardware technology to efficiently support the growing demands on compute infrastructure.
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200+ companies6K engineers
189 contributions
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Networking Server Storage Rack & Power
Data Center
Telco HW Mgmt Open System
Firmware
HPC Security
Our Projects
Advanced Cooling
openEDGEModular DC
https://www.opencompute.org/projects
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Efficiency
Scale
Impact
Openness
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Server bezels….gratuitous differentiation
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Tool less OCP vanity free open source cubby servers
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40 mmFans
EIA“U”
80 mmFans
OCP“OU”
Open Rack Unit Innovations - Server Fans “Cube Law”
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https://www.opencompute.org/events/past-summits
“Creative Destruction” of Server Efficiency
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https://www.opencompute.org/events/past-summits
Traditional
OCP
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New hardware layer 35% Reduction in TCO 30% Reduction in OPEX
Marketing media company w/ 70+ locations worldwide implementing OCP for compute
Link to article
Link to presentation
OCP Adoption around the World
French aerospace, defense, transportation company evaluating OCP Compute
French CSP with data centers across Europe and N. America
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Source: IHS Markit
Drivers of OCP Adoption
Energy Efficiency
Cost Reduction
Reliability
Standardisation
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Disaggregate
Networking
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https://www.fiercetelecom.com/telecom/open-compute-project-switches-rule-bare-metal-roost-report
1. Data Center CAPEX reduction initiatives
1. Increase in SDN offerings
1. Rise in merchant-based silicon
“OCP-certified switches have moved past the trial and wait-and-see phases”
Devan Adams, principal analyst at Omdia Inc
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What is Open Networking?
NetworkingDevice
Traditional“Black Box”
Integrated HW+SW
NetworkingNOS
NetworkingHardware
Disaggregated“White Box”
Disaggregation
NetworkingNOS
NetworkingNOS
NetworkingHardware
Disaggregated“Open Networking”
“White Box”
Disaggregation
NetworkingNOS
OEM
Open
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Why Open Networking?
Freedom Control Innovation
Open HardwareOpen Software
Open NetworkingDisaggregation & Open
Benefits:• Disaggregation provides FREEDOM of choice and removes vendor lock-in
• Greater CONTROL over Network Infrastructure through open software platforms
• Rapid INNOVATION through a community & devOps approach
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Accton Technology and Edgecore Networks
Accton Technology• The Leading Network ODM - Servicing Tier-1 Customers
• Founded 1988, IPO Taiwan 1995 (TWSE: 2345)
• $1.8B USD Revenue 2019, 5,145 Employees Worldwide
• 9 R&D Locations with more than 1,000 Engineers
• State-Of-The-Art High-Volume Manufacturing in Taiwan and China
Edgecore Networks• Brand launched in 2004, wholly owned subsidiary of Accton
• Go-to-market business to network operators - DC, Telecom, and Enterprise
• Manages customer, partner and open community relationships
• Leading contributor of network designs to OCP, TIP participant, ONF – Charter Partner
• More than 10M Ethernet Ports shipped in 2019!
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ONF & CORD in Context of Open Source EcosystemOpen Source ecosystem is creating a comprehensive stack that is poised to deliver robust solutions, from white box peripherals to end-to-end solutions
End-to-End OrchestrationONAP / OSM
End-to-End Orchestration
Access & Edge
NG-SDN
Hardware Peripherals
OCPDatacenter
Devices
TIPSpecialized
TelecomDevices
O-RANArchitecture & Standardizatio
nfor open RAN
R-CORD
COMAC OMEC
VOLTHA ODTNStratumO-RAN
Trellis
XOS
ONOS
SEBA
MECEdge APIsONF & CORD
Access & Edge Cloud
StandardsOpen Source
Kubernetes & AkrainoCNCF
InfrastructureSoftware
OCP TelcoCSR & PON
Devices
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Most Design Contributions to Open SourceIndustry 1st: 10G to 400G DC switches, New Telco /MSO Use Cases
CORD &
Access
MobileFronthaul
Aggregation&
Core
Monitoring,PacketBroker
InternetExchange
PoE & Access Switches
OpenWi-Fi
uCPE
10G Leaf 10G/25G Leaf DCI 100G Leaf Switch-Optical Photonics
40G Spine 100G Spine 400G Spine Integration Switching
Cell Site Gateways
& Backhaul
Next Gen
MDU Services
Distribution Centers
Hotspot
CorporateNetworks
RetailStores
Data Center
Enterprise / Campus
Telecom / MSO
1G Mgt Switch
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Strong Software Ecosystem
COMMERCIAL SOFTWARE OPEN SOURCE SOFTWARE
Data Center
Cumulus Linux
Big Switch Networks
IP Infusion
Pluribus Networks
CGS Tower Networks
CSP
RtBrick
DriveNets
IP Infusion
Arrcus
Radisys
Volta Networks
CGS Tower Networks
ADVA
Infinera
Enterprise
Cumulus Linux
Pica8
CGS Tower Networks
Pluribus Networks
Disaggregated
Netris.ai
Apstra
SONiCfrom Microsoft
Open Networking Linux (ONL) from OCP
OpenSwitchfrom Linux Foundation
ONOSfrom ONF
Stratumfrom ONF
DANOSfrom Linux Foundation
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Proven Cloud IDC CLOS/Leaf-Spine Design
– Field-proven for Cloud IDC best practice design
– Scale-Out in easy and smaller increments – Pay-As-You-Grow
– Simpler Network – Fewer Protocols to build larger network
– One-hop away predictable latency
– Multiple paths with ECMP for rich redundancy
compute and storage Physical network servicesFirewall, IPS/IDS, WAF etc
Core or WAN
Spine Layer
Leaf Layer
MP-BGP EVPN-VxLAN ECMP
vRouter vFWSLBFW
WAF
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Small-scale IDC with Spine-MLAG Design
spine01
spine02
leaf01
leaf02
leaf03
leaf04 cisco
server1
server2
Forti FW
spine01
spine02
leaf01
leaf02
leaf03
leaf04
server1
server2
N7K
Outer Network
FW
DMZ
INTRAN7K/VDC
Internet
vmware vmware
cisco
vmware vmware
FW
FW
FW
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SEBA (Software Enabled Broadband Access)
VOLTHA
ONOS Cluster
vOLT dhcp mcast
OpenFlow
TPTP
TP
NNI
OLT
ONU
UNI
Compute
AGG Switch
AGG Switch
SR FPM T3
Network Edge Mediator (NEM)
RedfishRedfish
ONAP Legacy OSS
OSAM-Local EMS/NMS-adaptor
OSAM-Central
SEBA POD
All control software deployed as containers on compute nodes using Kubernetes
Subscriber traffic ‘fast-path’ to Internet
BNG is a workload option• External physical BNG• vBNG in compute• BNG in Agg switches• BNG in OLT boxes
Providing FCAPS& Inventory
OpenFlow
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5G Mobile Backhaul Networkwith Open Cell Site Router
gNodeB
5GCore
gNodeB
gNodeB
gNodeB
N*100G/400GCore Ring
100G/400GHub Ring
10GE/25GGEAccess Ring
5G UPF
Cell site router
Aggregation Router
CoreRouter
gNodeB 1G/10GSub-Access Ring
Option 1:Introduce DCSG in Sub-Access or with new access fiber rings
Option 2:Introduce DCSG in existing access or aggregation rings:1. For service quality & capacity Enhancements2. Upgrade of legacy equipment
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Smart Campus with SDN
SDN Controller1. ONOS controller2. Ryu controller3. ODL controller
SDN Switches1. PicOS CrossFlow
mode compatible switches
2. OF-DPA compatible switches
OpenFlow 1.0/1.3.1
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About SONiC
SONiC Is Changing Networking Landscape
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Edgecore OCP Platform with SONiC
400G 100G 25G 10G100G
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Edgecore Global LAB (LAAS)
Where can you try Open Networking ?
Mobile Labs available across Europe & APAC
Leaf & Spine
Central Office – 10G PON
NETRISThe new automatic netops
LEADERSHIP TEAMWe were building and operating networks like you
Alex SaroyanCEO / Product,
co-founder
Tigran MartirosyanDevelopment,
co-founder
Arsen ArakelyanCustomer success,
co-founder
ArmenHovhannisyan, PhD
Network Architecture
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
BASED IN
Silicon Valley, California
BusinessProduct
MarketingSales
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
Yerevan, Armenia
ArchitectureDevelopment
Support
STRATEGIC ADVISORS
Mike Dvorkin
Inventor of Cisco ACI, thought leader in policy-driven infrastructure automation
Carly Stoughton
Go-to-market executive and product marketing expert specializing in infrastructure and AI
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
PUBLIC CLOUD
Public cloud is flexible butvery expensive
Especially at scale
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
Allows us to focus on delivering great applications, by abstracting away configuration details
1. Cost
2. Unpredictability of budget
3. Data/Edge processing
4. Lock-in
5. Business continuity
PRIVATE/HYBRID CLOUD
Private Cloud CAGR: 30%, Local Cloud as-a-Service CAGR: 177% (src: idc)
73%
of respondents aremigrating applicationsaway from the publiccloud back to private
infrastructure
85%
Of enterprises rankhybrid cloud as the ideal
IT operating model
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
We need cloud user experience in our private infrastructures
TOOLS ARE AVAILABLE
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
Provide the same user experience
BUT NETWORK HAS A UX PROBLEMShockingly hard for anyone who's used to the public cloud
$200B lost due to Network outages [2019 in US]
95%
of outages attributed topropagation of bad
configuration
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
OPEN NETWORKING SWITCH?Can open-source approach to networking hardware help here?
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
FRR(routing daemon), Collectd(streaming), usual suspects
WHAT IS IT?
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
48 x 25/10G + (6-8) x 100/40G, 32 x (100-400)G
Merchant silicon
Switch
Linux Kernel (Switchdev), SAI, Commercial (Cumulus switchd) Abstraction layer
Operating system
Applications
HOW DO I CONFIGURE IT?1) Find the mix you need2) Configure manually using CLI & config files3) Develop scripts that will configure CLI & config files
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
HOW DO I MONITOR & TROUBLESHOOT?1) Using open source tools2) Using commercial tools3) By Developing your own arsenal fine tuned for your specific use case
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
DEVOPS? APPLICATION PLATFORM?
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris.
The Glue == cloud UX
Will require continuous investment of time and money
Netris is an automatic NetOps software that operates your physical network providing you with cloud user experience
NetOpsDevOpsSecOpsInfraPolicies
L2/L3 Switching
Border RouterLoad Balancer
NAT, VPNYour
“Config-less”Network
running like a cloud
Machine-generatedconfig
Feedbackloop
Simple policies by human & applications
1. Automate your netops
2. Eliminate costlymanual errors
3. Get Cloud-like UX
NETRISa safe automatic operations tool for modern open network architectures
80%OPS cost saving
99.999%Uptime
90%OPS time
©2020 Proprietary and Confidential. All Rights Reserved. XCloud Networks INC. dba Netris. 5
Automatic network with better UX
APPLICABLE USE-CASES + WHY NOW?Everyone who experienced public cloud expects cloud UX
Cloud repatriation1. Cost
2. Budget unpredictability
3. Data/privacy
ML, Edge/Localprocessing1. Model training cost
2. Latency
3. Cost of moving data
“We have noticed that AIcompanies simply don't havethe same economicconstruction as softwarebusiness. At times they caneven look more like traditionalservice companies.” MartinCassado, A16z
Local KubernetesThe fastest growing privateinfrastructure segment“
87%of orgs. on k8s81%
migrated some apps frompublic cloud to
private/hybrid cloud
85%Of enterprises rank
hybrid cloud as the idealIT operating model 40%
plan to moveon-prem
75%savings to train
models on-prem
77%AI will be critical fortheir organization
src: IDC cloud & AI adoption survey 2019 src: Cray: state of enterprise AI adoption 2019 src: Container adoption survey
1.5Bcontainers arerunning now
Legacy Solution Netris
Equipment Cisco Edge-core
Network OS ACI Cumulus Linux
Network CapEx 1x 0.1x (90% savings)
Network OpEx 1x 0.2x (80% savings)
Net change time 2-5 days 2-5 mins
THANK YOULet’s keep in [email protected]://netris.aihttp://netrisai.slack.com/
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OCP Marketplacehttps://www.opencompute.org/products
Past Events (recordings and slides)https://www.opencompute.org/events/past-summits
https://www.opencompute.org/events/past-events
Socialhttps://www.youtube.com/user/OpenComputeProject
https://www.linkedin.com/groups/4152886/
@OpenComputePrj
https://www.facebook.com/groups/opencompute/
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https://www.opencompute.org/solutions
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Questions?
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Thank You
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Виктор ТкаченкоВедущий инженер, НАГ
nag.news nag.company nag.academy