Lenovo Networking Portfolio - Cimdata IT Forum 2019 24.10.2019 Marc Weismann, Techsales - cimdata software GmbH
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Lenovo Networking Portfolio
Cimdata IT Forum 2019 24.10.2019
Marc Weismann, Techsales
2018 Lenovo. All rights reserved.
Lenovo Data Center Group heute
~6,000
EIN komplettes RZ-
MITARBEITER
-Portfolio
WELTWEIT
~2,000 ENTWICKLER IN KUNDEN IN
7 LABOREN WELTWEIT Zentralen ÜBER 160
LÄNDERN
Lenovo Werke
Andere Werke
20M+ 5 LENOVO
18M+ INSTALLIERTE
INSTALLIERTE EIGENE WERKE NETZWERKPORTS BEI
SERVER FORTUNE 500
2019 Lenovo. All rights reserved.
UNTERNEHMEN 2
Lenovo Portfolio für das komplette Rechenzentrum
Weltklasse-Portfolio als Einzelsysteme oder integrierte Angebote
Engineered Solutions HPC Hyperscale
Server • Rack & Tower
Cloud Computer Eng.
• Mission Critical: X6 Rack Scale Arch.
1.Lösungsorientiert IT Ansatz
• Dense: NeXtScale,
2.Rack-level solution
ThinkServer
3.Ease of config, deploy, manage
• Blades: Flex System 4.Seamless mgmt. framework
Oil und Gas 5.Optimized ROI by workload
Storage • SAN:DE Serie Big Data
6.Reduced OPEX w/
• SDS: DSS-G DSS-C Project Scorpio consolidated, familiar
• Unified: DM mgmt. tools
• Scale-out: GSS Compute & Warm Storage
• Direct Attach & Archive Risk Analysis
Hyper-converged • ROBO: HX1000 Client Virtualization
• SMB: HX2000
• Compute Heavy: HX3000 Weather
• Storage Heavy: HX5000 1.Breites RZ-Agebot: Server,
Application Optimized
• High-Performance: HX7000 Storage, Netzwerk
2.Höchste Konfigurations-
Database & Analytics
Networking • Embedded Deep Learning
flexibilität
• Top of Rack 3.Offenes Netzwerk
4.Einfaches und offenes Mgmt
• Campus und Core SAP BWA
• Storage Switches
• Networking OS
Allumfassende Services von der Basis zu Beratungsengagements
2018 Lenovo Internal. All rights reserved. 3
3
Lenovo – DCG: Hardware - Portfolio
Weltklasse Portfolio für umfassend jeden Rechenzentrumsbedarf
Server Rack & Tower
System x, ThinkServer
Mission Critical
X6
Dense
NeXtScale, ThinkServer
Blades
Flex System
Hyperconverged
HX Serie
Höchste Zuverlässigkeit
in der Industrie
Storage Entry SAN
DS Serie DE
Mid-range SAN
DM V Serie
SDS
Resell
All Flash Array (AFA) Direct Attach & Archive
D / E Serie, TS
Unschlagbare Preis-
Leistung & neueste
Innovationen
Netzwerk Embedded Top of Rack Campus und Core Storage Switches
Enterprise
Network OS
Beste Performance mit
Network
niedrigen Kosten
Cloud Big Data Analytics Database VDI
Lösungen
Bestes Design SAP BWA
Compute PCI Water Cooled LeSi AI - LICO
HPC SD530 SD530 nx360 WCT Lenovo Scalable Infrastructure
Die Formel 1 der
Lenovo IT
Compute & Warm Storage Application Optimized Rack Scale Architektur
Hyperscale
Kundenorientierte
Strategische
Partnerschaften
2018 Lenovo. All rights
XClarityreserved. 4
Umfassendes Serviceangebot von Basisinstallation zu Komplettberatung
Note: Lenovo Merkmale vary
across portfolio.
Lenovo Networking 2019 Lenovo Internal. All rights reserved.
Welches Netzwerk macht Lenovo?
• Serveranschlüsse – Wir bieten günstige schnelle Top of Rack Netzwerk Switche
• Wir verkaufen Embedded Switche für Flex, Top of Rack (ToR) End End of Row (EoR) Switche
Client Workplaces To the WAN/Internet
Core Network Usually Cisco 50%, also Juniper/other vendors
Spine Data Center So we must ALWAYS interoperate 100%
NE10032
Aggregation Switch Aggregation Switch
EoR
NE1032T NE1032T NE1032T Typical Deployments
NE1032T NE1032T NE1032T
ToR Data Center / Top of Rack
Low Cost L2 Mgmt
SR650
SR650
connection
x3650 M5 SR650 Integrated Solution
x3650 M5 SR60 Clustering
x3650 M5 SR650
x3650 M5 SR650 Leaf Workload Examples
x3650 M5
x3650 M5
SR650 Big Data, SDS, VDI
SR650
x3650 M5 SR650 Collaborative, Webserver
SR650
x3650 M5 SR650 Hyperconverged, Cloud
SR650
2018 Lenovo Internal. All rights reserved. 6
Lenovo Data Center Networking
Flexible networking for the Future-Defined Data Center
Top of Rack Embedded Network OS / ThinkAgile Engineered Solutions /
ThinkSystem Flex System Management Solutions Reference Architectures
RackSwitch Integrated blade CNOS / Converged Solution Driven Features
Leaf-spine optimized system connectivity VMware, OpenStack, HyperConverged Tested, Proven,
for data center XClarity, Ansible High Performance Documented
Resiliency, scale and
automation for cloud
environments
2000 2006 2010 2017
7
Lenovo Romania R&D Centre
• State of the art lab equipped with the latest Data Center technology
• 100 racks with over 5000 devices for R&D only
• Networking Software Development, QA and
Support collocated on same facility
• xClarity and Flex Development team
• Global L3 WW Support for Networking and
Solutions (SAP HANA, GSS/cluster, Nutanix)
•Patent owners, phds, subject matter experts
•Network Manufacturing next to Budapest
8
Data Center Portfolio
VMware vRealize
Software / NSX Gateway Intelligent Network
Solutions Telemetry Controller
(CNOS)
ThinkAgile Network
Lenovo Network Orchestrator
Advisor
DC SPINE / Aggregation 100G
ThinkSystem NE10032 RackSwitch 100GbE ThinkSystem NE10032O (ONIE) RackSwitch 100GbE
DC LEAF / Access RackSwitch G8272 / G8296 - 10GbE ThinkSystem NE1032T RackSwitch 10G Base-T ThinkSystem NE2572 RackSwitch 25GbE
10G / 25G ToR
ThinkSystem NE1032 RackSwitch 10GbE ThinkSystem NE1072T RackSwitch 10G Base-T ThinkSystem NE2572O (ONIE) RackSwitch 25GbE
DC Management
1G ToR ThinkSystem NE0152T RackSwitch - 1GbE
RackSwitch G7028 – 1GbE RackSwitch G7052 – 1GbE ThinkSystem NE0152TO (ONIE) RackSwitch - 1GbE
DC Access
Flex Portfolio Flex System EN2092 1GbE Flex System EN4023 / EN4093R 10GbE ThinkSystem NE2552E Flex Switch 25GbE
Campus Switch (PoE+)
CE0128TB Switch / CE0128PB Switch 1GBase-T CE0152TB Switch / CE0152PB Switch 1GBase-T
9
Lenovo Networking News 2019 Lenovo Internal. All rights reserved.
Unsere neuen AccessSwitches
Lenovo Campus Switch Serie
CE0128TB 1G Ethernet switches
Stacking
PoE+ and SFP models
CE0128PB
24 and 48 port configurations
4x SFP+ uplinks
Entwickelt für Campus und SMB
CE0152TB
Web Oberfläche
Energieeffizient
Preis Leistung
CE0152PB
11Unsere neuen AccessSwitches
Use Cases
Connection with power for wireless access points
Connection with power for PoE desktop phones
CE0128TB Connection with power for Point of Sale
General layer 2 with limited layer 3 networking
Management options
CE0128PB Web based User Interface for easy setup
574635
SNMPv1, v2, v3 for centralized management
Command Line Interface
CE0152TB
Competitive
Most vendors have a 1G switch today
Lifetime Limited Warranty for all
Lenovo provides Cloud capable CNOS
Lenovo provides reference architectures that
CE0152PB include the Out of Band Management Switch
Lenovo services the data center end to end
Lenovo is priced competitively to the major brands 12Lenovo Networking Design 2019 Lenovo Internal. All rights reserved.
Spine-Leaf network vs Three Tier Network
• Legacy Three Tier network • Spine-Leaf network
> 75%
• Three Tier network disadvantages • Spine-Leaf network advantages
– Not optimal for E/W traffic – Better for E/W traffic
– Layer 2 redundancy issues – All links active (no STP needed)
– Limited scale out – Un-limited scale out w/o compromise
– Complex and hard to manage – Easier management
– Low price/performance ratio – Higher price/performance ratio
2018 Lenovo. All rights reserved. 14Lenovo Spine-Leaf Network Design — Layer 2 Solution
• Layer 2 VLAG Spine-Leaf
– 2*Spine
– 14*Leaf
– 672*Server(single-NIC)
– Oversubscription ~1:1(10G)
– Redundancy with links to both spines
- ISL crosslink between spines
– Redundancy from servers to leaf
– Scale size
- Small/mid server farm
– Scenarios
- Server and network virtualization (vlan/vxlan)
- HPC/HyperScale
- HCI/SDS/HANA
- Etc.
2018 Lenovo. All rights reserved. 15Lenovo Spine-Leaf Network Design—Layer 3
Solution #1
• Layer 3 (BGP/OSPF) Spine-Leaf -- 2 stages
– 4*Spine（up to 6）
– 30*Leaf
– 1440*Server(single-NIC)
– oversubscription 1:1(10G)
– scale size
- mid/large server farm
- small/mid sized DC
2018 Lenovo. All rights reserved. 16Lenovo Spine-Leaf Network the Simplest Configuration
BGP Unnumbered Feature
• Lenovo developed specifically for Spine-Leaf
• Based on RFC5549
• Almost zero touch for Spine-Leaf configuration
– make use of IPV6 auto address mechanism
– make use of LLDP with proprietary TLVS to exchange parameters and auto-config BGP
– auto tuning configuration for BGP
– no change when Spine/Leaf add/delete
• Basic Steps
STEP1 STEP2 STEP3
enable bgp， enable bgp enable bgp
assign AS & unnumbered unnumbered
router-id globally globally on interfaces
2018 Lenovo. All rights reserved. 17Cnos 2019 Lenovo Internal. All rights reserved.
CNOS Update
• Line speed restrictions removed / change without reboot
• Unified Fabric Port (UFP) functionality
• Additional features
2019 Lenovo . All rights reserved.Dynamic Port mode/speed
• Enables changing port speed:
– 100Gb and 40Gb on QSFP28 ports
– 4x25, 2x50, 4x10 breakouts on QSFP28 ports
– 25Gb and 10Gb on SFP28 ports
• All without re-booting
• On 40Gb and 100Gb platforms:
– NE1032T/NE1072/G8272/G8332
– NE2572/NE10032
2019 Lenovo . All rights reserved.UFP: introduction
• What it is: a way of dividing a server facing port into multiple logical interfaces
– Configured individually on the switch
– Discovered at boot time via PCI on supported NICs on a server, and visible to the server OS
• eth on Linux, VMnic on Vmware, etc.
– Configurable with minimum guaranteed and maximum allowed bandwidth within the capacity
of the physical port
– Referred to as “UFP vPorts”; up to 8 vPorts per physical port
• This has long been available under ENOS; CLI syntax is different under CNOS
• Supported on G8272, G8296 (but soon end-of-sales), NE2572, NE1032/T,
NE1072T
– Not supported on breakout ports
– Not yet supported on 25Gb ports (NE2572)
• Support incudes “CNA” adapters where one vPort can be seen as FCoE
2019 Lenovo . All rights reserved.Lenovo Networking Portfolio 2019 Lenovo Internal. All rights reserved.
Lenovo ToR RackSwitch 1GbE / 10GbE
Lenovo RackSwitch G7028
Compact layer 2 switches for server
• 24x 1G, RJ-45 ports management
• 4x 10G, SFP+ ports
Low latency
Cost effective out of band management
Lenovo RackSwitch G7052 channel
• 48x 1G, RJ-45 ports
• 4x 10G, SFP+ ports HPC, Nutanix and other applications
High performance layer 2/3 access /
Lenovo RackSwitch G8052
leaf switch for server interconnect
• 48x 1G, RJ-45 ports
• 4x 10G, SFP+ ports
Hot swap redundant power and fans
2019 Lenovo. All rights reserved.Lenovo ThinkSystem NE1032 RackSwitch
Cloud enabled open architecture meets tomorrows network challenges
High Performance, mid scale 10GbE ToR switch
Cloud NOS with robust L2/L3 performance
Open cloud architecture with partner ecosystem
32x 10Gb Ethernet SFP+ ports
Python, REST, Telemetry APIs Used for:
Lenovo XClarity, VMWare vSphere and vRealize, – Low end 10GbE applications
OpenStack, Ansible, Nutanix Prism, Microsoft AgileStack, – Limited aggregation
Chef, Puppet and Ganglia supported with Splunk and – Hybrid cloud data centers
more to come
– Nutanix node connectivity
ZTP (Zero Touch Provisioning)
Replaces G8124E
Redundant variable speed how swap fans
Dual load sharing hot swap power supplies
2019 Lenovo. All rights reserved.Lenovo NE1032T RackSwitch
Cloud enabled open architecture meets tomorrows network challenges
• High Performance, cost effective 10GBase-T switch
• Low power consumption with high throughput
• Cloud NOS with robust L2/L3 performance
• Open cloud architecture with partner ecosystem
24x10GBase-T + 8x10Gb SFP+ Ethernet ports
Python, REST, Telemetry APIs
Lenovo XClarity, VMWare and OpenStack
support 75% Faster Installation – ONIE and ZTP
ZTP (Zero Touch Provisioning)
50% transceivers required on server ports
Lower cost – CAT 6A Direct – no
ONIE (Open Network Installation Environment)
Redundant variable speed fans
Dual load sharing hot swap power suppliesLenovo ThinkSystem NE2572 RackSwitch
Cloud enabled open architecture meets tomorrows network challenges
High Performance 25G / 100G Ethernet switch
Low Latency with high throughput for Leaf / Spine
Cloud NOS with robust L2/L3 performance
Open cloud architecture with partner ecosystem
48x 25Gb SFP28 & 6x 100Gb QSFP28 uplink
Python, REST, Telemetry APIs Used for:
Lenovo XClarity, VMWare vSphere and vRealize, – 25G aggregation
OpenStack, Ansible, Nutanix Prism, Microsoft – East / West Clos network designs
AgileStack, Chef, Puppet and Ganglia supported with – Leaf role connected to NE10032 Spine
Splunk and more to come
– Most ThinkSystem reference architectures
ZTP (Zero Touch Provisioning) – HPC, HFT or other ultra low latency application needs
ONIE (Open Network Installation Environment) – Big data or other data critical applications
Redundant variable speed fans – 25G server NIC connectivity
Dual load sharing hot swap power supplies
2019 Lenovo. All rights reserved.Lenovo ThinkSystem NE10032 RackSwitch
Cloud enabled open architecture meets tomorrows network challenges
High Performance, cost effective 100G Ethernet switch
Low Latency with high throughput for Leaf / Spine
Cloud NOS with robust L2/L3 performance
Open cloud architecture with partner ecosystem
32x 100G QSFP28 or 40G QSFP+ Ethernet ports
Python, REST, Telemetry APIs Used for:
Lenovo XClarity, VMWare vSphere and vRealize, – 100G aggregation
OpenStack, Ansible, Nutanix Prism, Microsoft – East / West Clos network designs
AgileStack, Chef, Puppet and Ganglia supported with
– Leaf / Spine in either role
Splunk and more to come
– HPC, HFT or other ultra low latency application needs
ZTP (Zero Touch Provisioning)
– Big data or other data critical applications
ONIE (Open Network Installation Environment)
– 100G server NIC connectivity
Redundant variable speed how swap fans
– Future proof investment
Dual load sharing hot swap power supplies
2019 Lenovo. All rights reserved.Networking References
Networking Product Web Site
Product Overviews
Product Reference Links
Lenovo Press
Product Guides
White Papers
Reference Architectures
Networking Community
Forums
Blogs
2019 Lenovo. All rights reserved.2018 Lenovo. All rights reserved.
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