Upload
duonghanh
View
220
Download
4
Embed Size (px)
Citation preview
Security Level:
Towards NFV Reliability and
Beyond
Dr. Feng Liu
Huawei European Research Institute
ETR - RT 2017
Telecom Transformation and Reliability Challenges
COTS
Hardware
Multiple
Layered
System
Multi-vendor
Eco-system
Non-Unified
APIs
MANO
COTS
Cloud OS
VNFVNF … VNF
Infrastructure
Existing network OSS&BSS
Silo Open System
Dedicated Shared
Physical Virtual
Key Principles for Telecom Transformation
Access
NetworksWAN
DC
Hardware resource pooling Distributed software architecture
Elastic scale-in/out
Micro-service Stateless design
Fully automated operations
Self-
serviceSelf-
healing
Self-
deployment
Self-
optimization
Intelligent Self- * Properties for NFV Reliability
Central Repository
Self Deploying
Plan & Design
Deploy
Build &Test
Detection /
Prediction
Decision
Healing
Monitoring
Fault
Management
Library
Closed-Loop
AutomationAssuranceOrchestration
Analytics-
driven
NICS
Self-Optimizing
Self -Healing
Open
& Agile
Resource
Utilization
Zero
Interruption
Why Cross Layer Reliability So Important ?
VM VMVM VM
VNF
Mgt.
Virtualization
Mgt.
Infrastructure
Mgt.
It‘s VNF Mgt !
It‘s virtualization
Mgt !
It‘s infrastructure
Mgt !
Layer CoordinationFault Propagation DynamicDependency
Huawei‘s NFV Cross Layer Reliability
Cro
ss Layer R
elia
bility Recovery
Localization
Detection
Prediction
VM VMVM VM
It‘s NFV Mgt and
much more ! Key Enabling Technologies
≥ 90% < 1s
Intelligent Network Assurance for 2016 Olympic Games
X Stadium 3G User Forecast (BIG data sys)
3G DCHUEs Forecast DCHUEs
Y Stadium PS Throughput (BIG data sys)
Forecast HSDPA Throughput (kbps) HSDPA Throughput (Kbps)
Forecast HSUPA Throughput (kbps) HSUPA Throughput (Kbps)
Data Collection
Building Model
Feature Selection
Anoamly
Detection
Alarming
Huawei Open for Innovation: Deutsche Telekom, Huawei, TU Berlin Joint
RAS Labs (JRL)
Future-oriented RAS Research
Archieving the competence to sustain the high RAS standards of Huawei products in emerging ICT
areas.
Establishing a leading research laboratory on cutting-edge RAS
technologies .
Customer-oriented RAS Research
Collaborating closely with renowed DT T-Labs on
cutting-edge RAS research topics .
Conducting joint researches programms to support
telecom transformation .
Fundamental & Theoretical Research
Establishing RAS theories and observing the lastest
research diretions in academia. Promoting joint
PhD education and researches.
JRL
Huawei Open for Innovation: A Leading OpNFV Contributor
HW22%
ZTE19%
Ericsson15%
Red Hat12%
Orange10%
Intel8%
ENEA AB5%
Canonical3%
linux foundation2%
AT&T2% Mirantis
2%
CONTRIBUTED COMMITS IN 2017
HUAWEI22%
Intel13%
Cisco11%
Ericsson9%
AT&T7%
Red Hat6%
ZTE6%
CMCC6%
Orange4%
Adavaoptical2%
ARM2%
Canonical2%
Corenova2% EMC
2%
fokus.fraunhofer2%
Juniper2%
Mirantis2%
NEC2%
HUAWEI LEADING 12 PROJECTS IN 2017
HUAWEIIntelCiscoEricssonAT&TRed HatZTECMCCOrangeAdavaopticalARMCanonicalCorenovaEMCfokus.fraunhoferJuniperMirantis
HUAWEI27%
Intel14%
AT&T11%
Ericsson8%
ZTE5%
ARM3%
Canonical3%
Cisco3%
CMCC3%
Corenova3%
EMC3%
Fraunhofer3%
Juniper?3%
Mirantis3%
NEC3%
Orange3%
Redhat3%
Projects in D release
Pinpoint HA for OpNFV Doctor VES
Summarize & Open Discussions
Intelligence
&
Automation
Cross-Layer
&
Coordination
Openness
&
Collaboration
Copyright©2014 Huawei Technologies Co., Ltd. All Rights Reserved.
The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and
operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to
differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and
constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.