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Migration and Coexistence with Microsoft Lync Server 2013 Migration and Coexistence with Microsoft Lync Server 2013

Migration and Coexistence with Microsoft Lync Server 2013 - PowerPoint Presentation

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Migration and Coexistence with Microsoft Lync Server 2013 - PPT Presentation

Justin Morris OUCB334 Source walkaboutbydesignblogspotcouk Source tumblrcom Source girlonrawcom Source Wikimediaorg Source eatdrinkflycom Source lhs204stellpflugcom Source ID: 704920

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Slide1
Slide2

Migration and Coexistence with Microsoft Lync Server 2013

Justin Morris

OUC-B334Slide3

Source: walkaboutbydesign.blogspot.co.ukSlide4

Source:

tumblr.comSlide5

Source:

girlonraw.comSlide6

Source:

Wikimedia.orgSlide7

Source:

eat-drink-fly.comSlide8

Source:

lhs204.stellpflug.comSlide9
Slide10

Source:

buzzfeed.comSlide11

Source:

thelife-animal.blogspot.co.ukSlide12

Quiz!

How species of spiders are there in Australia?

A – 10

B – 500

C - 2000Slide13

Source:

Wikimedia.orgSlide14

Source:

thechinawatch.comSlide15

Source:

rosettathurman.comSlide16

Migration and Coexistence with Microsoft Lync Server 2013

Justin Morris

Lync MVP and Senior Consultant

Modality Systems

OUC-B334Slide17

Migration and Coexistence with Microsoft Lync Server 2013

Justin MorrisLync MVP and Senior Consultant

Modality Systems

OUC-B334Slide18

AgendaSlide19

Agenda

Initial Migration Considerations

Migrating from OCS 2007 R2

Migrating from Lync Server

2010

What about R2+2010 Environments?

Client Coexistence and Interoperability

Understanding the Autodiscover Service

Edge Server Migration

External Web Services

Migration

Group Chat

Migration

Mobility Coexistence

Lync Management during Coexistence

Bespoke Migration Scenarios

Key

TakeawaysSlide20

Initial Migration ConsiderationsSlide21

Initial Migration Considerations

What version are you migrating

from?

Which features/what topology will you deploy?

Deploy and migrate ”inside-out

Internal servers first (Front End pool, Mediation Servers, etc)

Edge Servers lastSlide22

Initial Migration Considerations

A/V Conferencing Server and Monitoring Server are now collocated

New

SQL databases cannot be deployed on existing instances used by previous versions

Tri-existence is not

supportedSlide23

Migrating from

OCS 2007 R2Slide24

Migrating from OCS 2007 R2

Install latest cumulative updates on OCS 2007 R2 servers

Apply AD updates and define Lync topology

Deploy Lync Server 2013 pool

Merge OCS 2007 R2 topology into Lync topology

Import legacy policies and settings

Configure Lync Server 2013 pool

Migrate users

Complete Post-Migration Tasks

Decommission OCS 2007 R2Slide25

Merge OCS 2007 R2 Topology

Populates Lync topology with all legacy OCS 2007 R2

servers

Creates

BackCompat

S

ite

WMI Backwards Compatibility Package

required

Source:

Modality SystemsSlide26

Importing Legacy Policies and Settings

Import

OCS 2007 R2 voice, conferencing, external access and archiving policies into Lync Server

2013

Run cmdlet

Import-CsLegacyConfiguration

after topology has been

merged

Once imported, legacy policies can be viewed in Lync Server Control

PanelSlide27

Configure Lync Server 2013 Pool

Connect

to Legacy Edge Servers in Topology

Builder

Configure Legacy Edge Servers to allow connections from Lync Server 2013

pool

Configure any new

policies and configurationsSlide28

Migrate Users

Move-CsLegacyUser

How will you migrate – scripting?

Assign any new policies

Send communication and provide trainingSlide29

Complete Post-Migration Tasks

Migrate Response Groups

Migrate Dial-In Access Numbers

Migrate Voice Routes

Move Exchange UM Contact Objects

Remove Legacy Archiving and Monitoring Servers

Deploy Lync 2013 ClientsSlide30

Decommission OCS 2007 R2

Move Conference Directories

Update DNS SRV Records

Decommission OCS 2007 R2 Servers

Remove BackCompatSite from

TopologySlide31

Migrating from

Lync Server 2010Slide32

Migrating from Lync Server 2010

Install latest cumulative updates on all Lync Server 2010 servers

Apply AD updates and download topology from existing deployment

Define and deploy Lync Server 2013 pool

Migrate users

Complete Post-Migration Tasks

Decommission Lync Server 2010Slide33

Migrate Users

Move-CsUser -MoveConferenceData

How

will you migrate – scripting?

Assign any new

policies

Send communication and provide

trainingSlide34

Complete Post-Migration Tasks

Migrate Existing Meetings and Meeting Content

Migrate Dial-In Access Numbers

Migrate Call Park Settings

Migrate Response Groups

Migrate Common Area Phones and Analogue Devices

Redeploy Survivable Branch Appliances

Deploy Lync 2013

ClientsSlide35

Redeploy Survivable Branch Appliances

Move branch users to another

pool

Remove Lync Server 2010 SBA from

topology

Add Lync Server 2013 SBA to topology and configure FE pool as Backup

Registrar

Move users back to the new

SBASlide36

Decommission Lync Server 2010

Update DNS SRV Records

Move the CMS to Lync Server 2013

Remove Archiving and Monitoring

Servers

Remove Lync Server 2010 Pool and SQL Server

databasesSlide37

Migrating the CMS to Lync Server 2013

Prepare the Lync Server 2013 pool for the CMS:

Install-CsDatabase -CentralManagementDatabase -SQLServerFQDN <FQDN of your SQL Server> -SQLInstanceName <name of instance>

Move the CMS from 2010 to 2013 pool:

Move-CsManagementServer

Verify replication has completed:

Get-CsManagementStoreReplicationStatus

Remove the CMS databases from the 2010 pool:

Uninstall-CsDatabase -CentralManagementDatabase -SqlServerFqdn <FQDN of SQL Server> -SqlInstanceName <Name of source server> Slide38

What about R2+2010 Environments?Slide39

What about R2+2010 Environments?

Decommission Lync 2010, Move to

Lync 2013

Move to 2010, Decommission R2

and Move to 2013

Client Strategy

R2 clients can use 2013 server for IM/P

Live Meeting console

will NOT work against 2013 server

Lync Client will need to be deployed at migration

Live Meeting meetings will need to be rescheduled

R2 users can attend Lync meetings via LWA

R2 clients can use 2010 server for IM/P/Live Meeting

meetings

Live Meeting console client will work against 2010 Server

Live Meeting meetings will need to be rescheduled

Server Strategy

Decommission Lync 2010

Build parallel 2013 server infrastructure

Migrate OCS 2007 R2 users to 2013

Migrate R2 users to 2010

Decommission OCS 2007

R2

Migrate 2010 users to 2013

Advantages

Single Server Migration

Managed migration for Live Meeting meetings

Disadvantages

Multiple client migrations

Requires decommission

and rollback of all 2010 clients

Two server migration

Recommended Approach

Recommended

for customers who are not heavy users of conferencing features in OCS 2007 R2 today

Recommended for customers who are heavy users of

conferencing features in OCS 2007 R2 todaySlide40

Client Coexistence and InteroperabilitySlide41

Client Coexistence and Interoperability

Client

Lync Server 2013

Lync Server 2010

Office Communications Server 2007 R2

Lync 2013

Supported

Supported

Not Supported

Lync Web App 2013

Supported

Not Supported

Not Supported

Lync 2010

Supported

Supported

Not Supported

Lync 2010 Attendant

Supported

Supported

Not Supported

Lync 2010 Group Chat

Interoperable, manual config required

Supported

Not Supported

Lync Web App 2010

Not Supported

Supported

Not Supported

Lync 2010 Attendee

Not Supported

Supported

Not Supported

Office Communicator

2007 R2

Interoperable, only

for IM

Supported

Supported

OCS 2007 R2 Attendant

Not Supported

Supported

Supported

Office Communicator 2007

Not Supported

Supported

Supported

Live Meeting 2007

Not Supported

Supported

SupportedSlide42

Lync 2013 Client Considerations

Lync 2013 not supported on Windows XP or Vista

Office 2007 not supported

Live Meeting not supported against Lync Server 2013

No Gallery View on OC 2007 R2 or Lync 2010Slide43

Server or Client First? You decide

Lync 2013 can connect to Lync Server

2010

Lync 2010 can connect to Lync Server

2013

Provides added flexibility when planning client migration – independent of server

migration

N.B. User will only see Lync 2013 features when homed on a 2013

poolSlide44

What happens to Attendee?

Lync Attendee no longer

necessary

All

attendees joining conferences without

Lync 2013 installed will use Lync Web App

2013Slide45

Changes to Lync Phone Edition

No new devices

expected

Existing Aries

devices will work with

Lync Server 2013

Latest firmware works with both Lync Server 2010 and

2013

3PIP – 3

rd

Party IP Phone. Story is developingSlide46

Understanding the Autodiscover ServiceSlide47

Understanding the Autodiscover Service

Lync 2013 clients (including Windows 8 app) will attempt to connect to:

lyncdiscoverinternal.contoso.com

lyncdiscover.contoso.com

New clients use Autodiscover service to locate their registrar. SRV record is being

de-emphasized

lyncdiscoverinternal

A record must point to internal

poolSlide48

Edge Server MigrationSlide49

Edge Server Migration

Two o

ptions:

Rip

and Replace

Side by Side

Transition

Federation

Using closed federation? Update your partner

organizations

Public IM Connectivity

Providers need to be notified if Access Edge FQDN changesSlide50

External Web Services MigrationSlide51

External Web Services Migration

Create

two new web

publishing

rules:

One that publishes external web services URL of the

Lync Server 2013 pool

One that publishes external web farm URL of Office Web Apps pool

Point Simple URLs at Lync Server 2013 Director/Front End Pool Virtual

IPSlide52

Group Chat MigrationSlide53

Group Chat Migration

Deploy the Lync 2013 Persistent Chat

Server

Migrate legacy chat room

data

Decommission the legacy Group Chat

serversSlide54

Migrating Legacy Chat Room Data

Stop services on all legacy Group Chat

servers

Export all legacy chat room data:

Export-CsPersistentChatData -DbInstance <LegacySQLServerFQDN> -Filename <filepath>

Stop services on all Lync Server 2013 Persistent Chat

serversSlide55

Migrating Legacy Chat Room Data

Import legacy chat room data:

Import-CsPersistentChatData -DbInstance <NewSQLServerFQDN> -Filename <filepath>

Port the Lookup Server URI to Lync Server 2013

Delete

ocschat@domain.com

New-CsPersistentChatEndpoint with same URI

Start services on Lync Server 2013 Persistent Chat

serversSlide56

Decommission Legacy Group Chat Servers

Uninstall Group Chat from legacy

servers

Remove trusted application and trusted application pool entries from

topologySlide57

Mobility CoexistenceSlide58

Mobility Coexistence

Lync Server 2010 with Mobility Service

Lync Server 2013 (prior

to CU1 update)

Lync Server 2013, CU1 – Mobility Enabled

Lync Server 2013, CU1 – Mobility Disabled

Lync

2010 mobile clients

Notification to

upgrade to the latest version of the mobility client.

Error: “

Can’t sign in because you are not setup to use Lync 2013. Please contact your support team.””

Lync

2013 mobile clients

Error: “You can't sign in with this version of Lync. Please install Lync 2010.”

Error: “You can't sign in with this version of Lync. Please install Lync 2010.”

Error: “

Can’t sign in because you are not setup to use Lync 2013. Please contact your support team.””Slide59

Lync Management During CoexistenceSlide60

Lync Management during Coexistence

Any new changes to OCS 2007 R2 topology require

re-merge

Once Lync Server 2013 has been deployed, Lync Server 2010 tools can no longer be

usedSlide61

Bespoke Migration ScenariosSlide62

Bespoke Migration Scenarios

Situations where Front End pools cannot be easily migrated (cross-forest, mergers/acquisitions)

Leverage dbimpexp.exe and Import-CsUserData

Group Chat Database

Lift-and-ShiftSlide63

Key TakeawaysSlide64

Key Takeaways

Tri-existence is not supported, so know before you go

Plan your client/server deployments and migrations well. Do you need to double hop?

Understand new client access via Autodiscover serviceSlide65

Q&ASlide66

Related content

Breakout Sessions (session codes and titles)

Hands-on Labs (session codes and titles)

Book - Lync Server 2013 Unleashed

Related Certification Exam

Find Me Later at the Lync booth and on Twitter @

justimorrisSlide67

msdn

Resources for Developers

http://microsoft.com/msdn

Learning

Microsoft Certification & Training Resources

www.microsoft.com/learning

TechNet

Resources

Sessions on Demand

http://channel9.msdn.com/Events/TechEd

Resources for IT Professionals

http://microsoft.com/technet Slide68

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Your MS Tag will be inserted here during the final scrub. Slide70

© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.

The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.