Solving Real World Problems Today

Report
March 25 – 27th, 2014 І Orlando, FL
Introduction to Avaya SDDC
Randy Cross
Sr. Director, Fabric & Infrastructure PLM
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Avaya’s SDN Goal
Software-Defined Networking
Enable simple and agile service
delivery for applications and users
across any combination of physical and
virtual components.
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Avaya’s SDN Strategy
1. Leverage OpenStack to enable rapid service creation via a
common orchestration interface
2. Deploy Fabric Connect (an enhanced implementation of Shortest
Path Bridging) to link virtual/physical infrastructure and enable
flexible network services at any scale
3. Provide public access (APIs) allowing for customized interaction
with Fabric Connect
4. Extend orchestration and Fabric Connect to deliver end-to-end
service creation and delivery
5. Incorporate additional tools (middleware and policy) that automate
service creation and delivery through interaction with the
application layer
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March 25 – 27th, 2014 І Orlando, FL
SDN Use-Case:
Software-Defined Data Center
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Avaya Networking
Eliminate Overlays
SIMPLICITY
IS THE
ULTIMATE
FORM OF
SOPHISTICATION
Citation DE vINICI
--No
LEONARDO
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Eliminate Touch Points
Automate Provisioning
Embrace Open Source
Single Architecture
Proactive Monitoring
Policy and Control
?
5
Challenges SDN is meant to address
 Network Complexity
 Changes in Applications Architecture
 Virtual Machine Mobility
 Multi-Touch Configuration
 Scale-Out Connectivity
 Time-to-Service; Agility and Simplicity
 Multi-Tenant
 Multi-Vendor Technologies
 Vendor Dependence
 Policy and Quality
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Why Waiting Isn’t Working
 90% of businesses are hurt by the
complexities of their networks
 IT waits 27 days to get a network
change window
 Businesses spend 9 months each
year waiting for IT to deliver a
change window
 82% of companies had downtime
caused by change errors to the core
 80% of companies lost revenue in
2013 as a result of downtime from
network change errors.
 1 in 5 companies fired staff as a
result of downtime caused by
change errors
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Source: IT professionals across the US and Great Britain.
7
Today’s Data Center Silos
Example Applications
 Independent provisioning of:





CRM Web App’s HR
Compute
Network
Storage
L4-7 Virtual
appliances
Virtual Machines
Server Adapters
Storage Partitions
Networks
Appliances
 Equates to:


Delayed time-to-service
Complexity across disparate
systems and functional teams
 Certain elements have evolved
while other haven’t


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Mix of physical and virtual elements
Network clearly lagging
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The Evolution to the Software-Defined Data Center
Software-Defined Data Center
Example Applications
 Virtualization of infrastructure and
service components, by
application
 Common orchestration via single,
common user interface
 Goals:
CRM Web App’s HR
Integrated Orchestration
 Provide equivalent capability and
reliability to existing hardware
environments
 Allow applications to span both
physical and virtual resources
 Achieved by the integration of
Orchestration & Fabric
Fabric to interconnect disparate resource pools
Evolution not Revolution
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OpenStack for Orchestration
What is it?
• Open source software for building private
and public clouds
• Global community of over 10k contributors
from 125 countries
• Delivers a scalable cloud operating system
Values
• Enables centralized control of resources (compute, storage, and networking) with a single
graphical interface
• Offers consistent operations in a multi-vendor Data Center environment (multiple
hypervisors, storage array’s etc)
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OpenStack at a Glance
Horizon Dashboard
(Graphical Orchestration Interface)
Nova
Neutron
Cinder/Swift
Hypervisor
Network
Storage
Orchestrates
VM resources
Orchestrates network services
and appliances using VLANs
(fka Quantum)
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Orchestrates block and
storage resources
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Software Defined Network Infrastructure
 Deploy Application
Clouds at Massive
Scale
 Avaya Cloud
Operating System
 Avaya Middleware
driving end to end
business process
integration
 SDN Controller
Automates
Network
Provisioning and
Policies
 Partner Integration
with VMWare,
Storage
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A Closer Look at the Network
The challenge with the current VLAN model
Too many
touch points
and lack of
scale
Loops
 Use of VLAN’s can
lead to “islands” –
stranded resources
 Virtual appliance
requirements – service
chaining and mobility
 Not flexible – topology
dependence
 Hop by hop service
provisioning
 Limited to 4096 VLANs
How to move VMs across subnets or Data Centers?
VLAN model is complex, rigid and lacks scale
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The Power of Avaya Fabric Connect
Avaya Fabric Connect solves current VLAN challenges
 Creates the virtual
backplane for the DC
 Logical topology
separate from physical
End-point
provisioning
with massive
scale
Loadbalanced
Loop-free
network
VM mobility across subnets and across Data Centers
 Unrestricted VM
mobility across DCs
 End-point provisioning
 16 million service
instances
 Integrated multitenancy
Network as agile as the virtualized compute
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Avaya SDDC Value:
Cloud Services, in Minutes, with Massive Scale
Turning up a new service:
1
Create Application Profile
2
Create Domain
3
Launch Application
4
Leverage Fabric to build the end to
end service
What it looks like:
Automation of service
provisioning
Virtual Service Network
Private Cloud
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March 25 – 27th, 2014 І Orlando, FL
Extending the Architecture
…End-to-End
©©2014
2014Avaya
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Avaya’s Software-Defined Enterprise
Server
Access
Data Center
1 Core
CRM Virtual Service Network
Campus
Core
Server
Distribution
(optional)
Avaya UC Virtual Service Network
Server
Server
Access
Data Center
2 Core
Secure Guest Virtual Service Network
Server
Video Surveillance Virtual Service Network
Server
Coordinate service delivery end-toend in minutes
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Extend the service chain from the
application to the user
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Avaya’s Application-Driven Networking
Server
Access
Data Center 1
Core
CRM Virtual Service Network
Campus
Core
Server
Distribution
(optional)
Avaya UC Virtual Service Network
Server
Server
Server
Access
Data Center 2
Core
Secure Guest Virtual Service Network
Video Surveillance Virtual Service Network
Server
APIs with modules and snap-ins
for two way interaction
between app’s and the network
Controls how applications
and users consume
networking resources
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Automates changes in
the application or
network based on rules/
policies
18
Randy Cross
Senior Product Line Manager
Avaya Networking – Core & Fabric Products
[email protected]
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BEST OF ATF
SPEAKER AND TEAM AWARD
BE SURE TO
TWEET YOUR FEEDBACK
ON THIS PRESENTATION
#AvayaATF
Winners will be announced at closing of event
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