7.TelePresence System and Network Design for Enterprise
-
Upload
arnisadoryeskrimador -
Category
Documents
-
view
212 -
download
0
Transcript of 7.TelePresence System and Network Design for Enterprise
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
1/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 1
TelePresence System and NetworkDesign for Enterprise
BRKEVT-2003
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
2/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 2
Who am I?
M A R I A N O O K O NDISTINGUISHED SYSTEMS ENGINEER
Voice CCIE # 13210
Business Video Technical Lead
Emerging Markets
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
3/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 3
Before this session starts..
Please turn offyour phone
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
4/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 4
Business Video Systems
Video calling,WebEx, and
interoperability
Unifiedcommunications
Videobroadcast todesktop PCs
Desktop videostreaming Networked
video signage
Digitalsignage
IP-based videosurveillance
Videosurveillance
Life-like,in-person video
collaboration
CiscoTelePresence
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
5/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 5
The Importance of Visual Interaction
Sources: Human Productivity Lab 2006
Pearn Kandola: The Psycho logy o f Effec t ive Bus iness Comm unica t ions in Geograph ica lly Dispe r sed Teams 2006
People remember..
20%of What They Hear
Importance of Visual Traffic30% of brains cortex devoted to vision, 8% for touch and 3% for hearingMore than 60% of communication is non-verbal
70%of What TheySee an d Hear
30%of What They See
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
6/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 6
Cisco TelePresence
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
7/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 7
Cisco TelePresence
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
8/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 8
Cisco TelePresenceWhat It Is Today The Cisco TelePresence Meeting
A true replacement for face-to-face meetings As good as actually being thereFeel as if youre actually in the same room together Travel the world without ever leaving your office
As easy to use as an in-person meeting
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
9/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 9
Quality Its All About the Experience Ultra High Definition Video 1080p (twice the video quality of 720p)
Every participant has a seat at the table , Life Size images
Eye contact, facial gestures and emotion help create engagement
Audio is spatial, sound comes from participants using normal voice levels
Imperceptible latency
Simplicity As Easy as Placing a Phone Call Technology invisible to the user
One button to push (groupware integration)
Reliability Uses the Network as the Platform Cisco TelePresence leverages the Network as the Platform along with
Cisco Unified Communications Services to deliver reliability, resiliency,and security
A true replacement for face-to-face meetings As good as actually being thereFeel as if youre actually in the same room together Travel the world without ever leaving your office
As easy to use as an in-person meeting
Quality Its All About the Experience High Definition Video 1080p (twice the video quality of 720p)
Every participant has a seat at the table , Life Size images
Eye contact, facial gestures and emotion help create engagement
Audio is spatial, sound comes from participants using normal voice levels
Imperceptible latency
Simplicity As Easy as Placing a Phone Call Phone interface
One button to push (groupware integration) Technology invisible to the user
Reliability Uses the Network as the Platform Cisco TelePresence leverages the Network as the Platform along with
Cisco Unified Communications Services to deliver reliability, resiliency,and security
Cisco TelePresenceWhat It Is Today The Cisco TelePresence Meeting
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
10/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 10
Cisco TelePresenceIcon Overview
Cisco TelePresenceSystem Codec
(CTS)
Cisco UnifiedCommunications
Manager (CUCM)
Cisco TelePresenceManager
(CTS-Man.)
Cisco TelePresenceMultipoint Switch
(CTMS)
Cisco TelePresenceSystem 1x00(CTS-1x00)
Cisco TelePresenceSystem 3010/3210
(CTS-3010CTS-3210)
Cisco TelePresenceSystem 500(CTS-500)
Cisco TelePresen ceSystem 1300
(CTS-1300-65)
Cisco TelePresenceRecording Server
(CTRS)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
11/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 11
Cisco TelePresenceSystem Components
Management and Calendaring Components
MicrosoftExchange
Cisco TelePresenceManager
Microsoft ActiveDirectory
MicrosoftOutlook Client
Network Infrastructure
CTS-500/1x00/3x00Endpoints
Cisco UnifiedCommunicationsManager Cluster
Call Control
CTS-500/1x00/3x00Endpoints
MultipointRecording
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
12/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 12
Cisco TelePresence Release 1.6Continued Solution-Level Release
Endpoints
Release 1.0Release 1.1Release 1.2Release 1.3Release 1.4Release 1.5
Release 1.0Release 1.1Release 1.2Release 1.3Release 1.4Release 1.5
Release 1.0Release 1.1.0Release 1.1.1Release 1.5
Phase I
Phase II
Release 1.6
SolutionLevelFocus Release 1.6 Release 1.6 Release 1.6
Multipoint CTS-Manager Inter-Company
C i s c o
T e
l e P r e s e n c e
S o l u t i o n
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
13/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 13
Cisco TelePresenceCTS-3000
12 participants atthe virtual table
Includes everything shownhere, minus chairs and plants
Native 1080p cameras and65 plasma displays
Wideband microphonesand speakers
Cisco Unified IPPhone 7970G
High-definition data projector
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
14/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 14
Cisco TelePresenceCTS-1000
4 participants atthe virtual table
Table, chairs and plantsnot included
Native 1080p camera and65 plasma display
Wideband microphoneand speaker
Cisco Unified IPPhone 7970G
(Optional) high-definitiondata display
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
15/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 15
Cisco TelePresenceendpoint designed for largeconference rooms, trainingrooms or classrooms
Seating capacity for up to 18participants per room
Same superior video, audioand experience quality acrossall Cisco TelePresence
endpoints
Cisco TelePresenceCTS-3200
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
16/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 16
Brings the in-person CiscoTelePresence experience directly intothe private office
Provides equal stature for individuals,subject matter experts and executives to
join TelePresence calls - appearing life-size on CTS 3000s and other endpoints
Cisco TelePresenceCTS-500
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
17/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 17
Cisco TelePresenceCTS-1100
TelePresence-class video for2 users
Multiple uses: CTS, digitalsignage, in room display,audio conferencing(Optional) high-definitiondata display
Uses existing table
65 screen sizeUpgrade path to CTS-1300
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
18/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 18
Cisco TelePresenceCTS-1300
Opens up all multi-purposerooms for CiscoTelePresence
Multi-camera design for greatexperience
Life-size meeting instantswitching
TelePresence-class video for6 users
65 screen size
Seamlessly go from audioconferences to CTS meetings
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
19/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 19
Cisco TelePresenceIntroducing the CTS 3010 and CTS 3210
Updates to the award-winningCTS 3000 and CTS 3200endpoints
New 40 LCD for data sharing
New light shroud and diffuser
40% Faster Install time
25% more energy efficient
More serviceable
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
20/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 20
CTS 5001 2 Seats
CTS 10002 Seats
CTS 11002 Seats
CTS 13006 Seats
CTS 30106 Seats
CTS 321018 Seats
Scheduling and OperationMultipoint-48 segments
One-button scheduling server
Intercompany services
Planning and DesignNetwork readiness
Room readiness (3000/3010/3200/3210)
Groupware integration
Services and SolutionsSD and HD interoperability
Recording studio
End-to-end encryption
Implementation and SupportInstallation
Monitoring, support, helpdesk
Financing
Personal
Cisco TelePresence Product PortfolioMultipurpose Dedicated
New!
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
21/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 21
Cisco TelePresenceCisco TelePresence Manager
Calendaring integration and management
Middleware glue between Cisco TelePresence Systems, Cisco Unified
Communications and corporate calendaring systemsProvides One Button to Push (OBTP) accessto scheduled meetings
Resource and location management for multipoint services
Helpdesk and concierge services
CTS-Manager
LDAP/ExchangeCont ro l
EndpointsAppl ica t ion Multipoint
CUCM
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
22/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 22
Cisco TelePresenceCisco TelePresence Multipoint System (CTMS)
1080p -720p video Scheduled meetings with OBTP Wideband audio Auto Collaboration
Centralized Video and audio switching Up to 48 segments Site and Segment switching Low latency platform switching
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
23/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 23
Cisco TelePresenceCisco TelePresence Recording Studio (CTRS)
Simple: One-button-to-push
High-quality: Recording at 1080p
User-driven creation and distribution
Any to Any: Streaming to Web
Appliance Based Up to 24 simultaneous streams per server Up to 300 hours of 1080p content on server Recording is supported in 1080p and 720p
resolutions including 720P lite
Recording is also available for viewing via aweb browser
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
24/130 2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 24
Cisco TelePresence System
(CTS)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
25/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 25
Cisco TelePresence System OverviewCodec
Embedded Linux on Compact FlashLeverages CUCM architecture
Built on open standards
CDP and 802.1Q for VLAN assignment
802.1p and DSCP for QoSHTTP Configuration/Firmware Downloads
Secured Administration with SSH/HTTPs
SIP signaling
RTP and sRTP for MediaUDP, TCP and TLS for Signaling
Video: H.264 @ 1080p & 720p or CIF
Audio: AAC-LD, G.711 & G.722
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
26/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 26
Based on Cisco Unified CommunicationsX.509v3 Digital Certificates (MIC / LSC)
Certificate Trust List (CTL)
Signed Firmware Loads
Signed / Encrypted Configuration FilesSIP over TLS
Secure Real-Time Transport Protocol (sRTP)
S-Description Key Exchange in Session Description Protocol (SDP)
Additional Support Only by Cisco TelePresence+ DTLS Key Exchange (TLS over UDP)+ HTTPS Admin Web Interface
+ HTTPS CTS-Man Meeting Updates
Cisco TelePresence Security Summary
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
27/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 27
Cisco TelePresence SystemResolution and Motion Handling
Supports 1080p and 720p Resolutions3 Motion Handling Modes for 1080p
4 Motion Handling Modes for 720p
Flexibility for Sites with Bandwidth Constraints
Dynamically Reduced Motion HandlingDue to excessive Frame Jitter or Packet LossNo Resolution Change(e.g. 1080p-Best 1080p-Good)
Part of CUCM Administration
for each CTS
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
28/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 28
Cisco TelePresence SystemUser Interface
Communicate in XML
Cisco Unified IP Phone 7975GProvided as Part of CTSProvides Touch Screen UserInterface to the CTS
Features:Manual Calling by Number System Speed DialsFuture Scheduled Meetings PreviewOne Button to Push dialing for Scheduled Meetings
Add Audio Participants to a TelePresence meeting
Simplified Operation and Faster Response Time with MIDlets (with CUCM 7+)
XML or MIDletInterface
XML Interface No LongerMaintained since 1.5
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
29/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 29
Cisco TelePresence System Audio Add-in
During A TelePresence Meeting Adding An Audio Only Participant from
An Audio Only Phone with G.711, or
An Audio Bridge with G.711
Initiated from the 7975G Touch ScreenDedicated AUX Audio Channel
Remix G.711 Audio into AAC-LD
Redistribute into TelePresence Meeting as AUX Audio
Audio Only (G.711)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
30/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 30
Cisco TelePresence System Auto Collaborate
Simultaneous Content Sharing to All CTS
Plug and Play
Controlled by Last Activated SourceDedicated Aux Video/Audio Channel
H.264 Video Encoding
- Input Resolution 1024x768 @ 60Hz
- Sampled @ 5 frames per second
AAC-LD Audio EncodingOptional Presentation Codec @ 30fps
Display Options:Projector provided for CTS-3000/3200
LCD provided for CTS-3010/3210
Presentation in Picture for CTS- 500/1000/1100/1300 or Optional Additional Displays
Input Device Option Availability
VGA Laptop All CTS
HDMI Documentation Camera All Except CTS-1300
PiP
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
31/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 31
CTS-500, CTS-1000, CTS-1100 & CTS-1300 Only
Presentation in Picture (PiP)Displays Auto Collaborate VideoOn The System LCD Placed over The Remote Room
No Additional Display RequiredPiP Placement Selection via Phone UI
Disabled, or Choice of Center, Left & Right
Cisco TelePresence SystemPiP (Auto Collaborate)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
32/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 32
Indication Quality Metrics
All received streams is 1080p with no loss above the 1% warning threshold, andThe received presentation has no loss above 2% if active
The Lowest resolution of all received HD streams is 720p with loss 1%, andThe received presentation has no loss above 2% if active
The Lowest resolution of all received HD streams is CIF with loss 1, andThe received presentation has loss 2% if active
The highest percentage packet loss of all received HD streams > 1% but 10%, or The received presentation has loss above 10% if active
Cisco TelePresence SystemNetwork Quality Bars (Release 1.6)
Network Bars replace on screen warning messages
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
33/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 33
Cisco TelePresence SystemRelease 1.6 New On Screen Icons
10 min left 2 min left
Presentation not Shared
Presentation Shared
5 bars Hold
Muted SecureCall
Non-SecureCall
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
34/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 34
LAN/WAN
Video Streams
Audio Streams
Cisco TelePresence System Audio and Video Multiplexing
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
35/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 38
Cisco TelePresence SystemNetwork Connectivity
Phone and Primary Codec both reside on the Voice VLANPrimary Codec passes CDP and 802.1Q/p between the phone and network.Switch sees two CDP Neighbors.Switch QoS trust is extended through the codec to the phone
Example:Console(config)#interface Gigabit 0/16Console(config-if)#switchport mode accessConsole(config-if)#switchport access vlan 261Console(config-if)#switchport voice vlan 262Console(config-if)#spanning-tree portfastConsole(config-if)#mls qos trust {dscp | cos}
Phone and cameras receivePower over Ethernet(802.3af) from codec
A/C
7975 Codec Switch
CDP802.1Q/p
CDP802.1Q/p
POE
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
36/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 39
Cisco 7975IP Phone Access-EdgeSwitch Cisco UnifiedCommunications Manager
Cisco
TelePresenceManager
CDP CDPCDP
TFTPHTTP on port 6970
SIP
SIP
XML
No 802.1Q VLAN tagTagged with 802.1Q ID of Voice VLAN
Shared Line
802.3af
LAN /WAN
DHCPDHCP
XML, SNMP
TelePresencePrimary
Codec
Cisco TelePresence SystemCTS Network Protocol Interaction
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
37/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 40
XML:User pressed ANSWER
XML:User pressed DIAL
SIP INVITE
Signaling
Media
SIP 200 OK
SIP INVITE
SIP 200 OK
RTP Media(audio + video)
Note: Signaling has been simplified for the purpose of this slide.There are many other XML and SIP messages which are not shown.
Cisco TelePresenceCTS Call Setup Illustration
XML:Show Incoming call
7975Cisco UnifiedCallManager 7975
PrimaryCodec
PrimaryCodec
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
38/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 41
Cisco TelePresence Manager
(CTS-MAN)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
39/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 42
Cisco TelePresenceOverview
Calendaring integration and managementMiddleware glue between Cisco TelePresence Systems, CiscoUnified Communications and corporate calendaring systemsProvides One Button to Push (OBTP) accessto scheduled meetingsResource and location management for multipoint servicesSupports up to 500 TelePresence rooms
CTS-Manager
LDAP/ExchangeCont ro l
EndpointsAppl ica t ion Multipoint
CUCM
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
40/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 43
Cisco TelePresence Manager CTS-Manager CUCM Integration
CTS-Manager
Cont ro l
AXL\SOAP over HTTPs for TP room discovery
AXL\SOAP over HTTPs to CUCMs RIS DB toObtain TP IP address, DN, and SMTP address
CTI\QBE API used to monitor registration statusOf discovered TP rooms
NOTE: No support for Cisco Unified Communications Manager redundancy until Release 1.6
Before Release 1.6 Cisco TelePresence Manager could only communicate with a single Cisco Unified
Communications Manager node, so that node must run both the AXL Web Service and CTI Manager service.
CTS-Manager CUCM
CUCM
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
41/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 44
Cisco TelePresence ManagerCTS-Manager LDAP/Exchange Integration
CTS-Manager
CUCMLDAP
CTS-Man. Authenticates using LDAP or LDAP over SSL
CTS-Man subscribes to room mailboxes using SMTP address received fromCUCM
ExchangeServer
Event notification is sent from Exchange when a TP meeting is scheduled
CTS-Manager retrieves the TP room calendar information via WebDav
CTS-Manager
Cont ro lCUCM LDAP/Exchange
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
42/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 45
Cisco TelePresence ManagerCTS-Manager LDAP/Domino Integration
CTS-Manager
CUCM
CTS-Man. Authenticates using LDAP or LDAP over SSL
DominoServer/
Direcotry
CTS-Manager
Cont ro lCUCM LDAP/Domino
CTS-Man verifies TP room mailbox using email mail address received fromCUCM
CTS-Manager polls Domino server for scheduled events using Cobra\IIOP
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
43/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 46
Cisco TelePresence Manager CTS-Manager and CTS Integration
CTS-Manager CUCM LDAP Exchange\
NotesCTS Endpoint
CTS-Man. pushes schedule information to CTS using XML\Soap
Schedule infor mationpushed for phone viaXML\XSI
7975
Appl ica t ion
CTS-Manager
Cont ro lCUCM LDAP/Exchange
Endpoints
One Buttonto Push
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
44/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 47
7975
Cisco TelePresence Manager CTS-Manager and CTMS Integration
Multipoint
CTS-Manager CUCM LDAP Exchange\
NotesCTS Endpoint
CTMS
CTMS registers with CTS-Manager via XML\SOAP supplying available segments and location
CTS-Manager schedules multipoint meetings based on capacity and location then providesschedued meeting information to CTMS via XML\SOAP
Appl ica t ion Endpoints
CTS-Manager
Cont ro lCUCM LDAP/Exchange
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
45/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 48
Cisco TelePresence ManagerCTMS Geographical Selection
CTS-Manager
Multipoint meeting requested:New York, Barcelona and Dubai
NY: GMT -5BA: GMT +1
DU: GMT +4 Av. GMT +0
System selection
1
2
3 Check for availableresources
CTMS closest tomean GMT is selected
4 Meeting scheduledsuccessfully
Note: If no resources are available in Barcelona the next closest CTMS isselected (Dubai GMT +4)
New YorkGMT - 5
BarcelonaGMT + 1
DubaiGMT +4
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
46/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 49
Cisco TelePresence Manager 1.6Hardware Update
HardwareMCS-7845-I2 IBM x3650, 4GB RAM, Four 146GB SAS Drives New Install & Upgrade
MCS-7845-H2 will continue to be supported but not be orderable
MCS-7835-H2 & MCS-7835-I2 Upgrade support limited toexisting CTS Manager customers using a prior version of CTSManager in a production environment.
Note: MCS-7835-H2/I2 is not supported for new installs (it is notorderable).
Software
CTS Manager 1.6 Image will be available on a DVD.
Installation procedure will be available in Install Guide.
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
47/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 50
Cisco TelePresence Manager 1.6System Performance
Hardware PlatformRooms supported with
Microsoft Exchangeintegration
Rooms supported withIBM Dominointegration
MCS 7835 H2 150 25
MCS 7835 I2 150 25
MCS 7845 H2 750 100
MCS 7845 I2 750 100
Suppo r ted roo m s based on 80% of emai lcon f i rmat ions re tu rned w i th in 15 minu tes
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
48/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 51
Component Compatible ReleasesOutlook Client 2003, 2007
Lotus Notes Client 6.5.x, 7.x, 8.x
MS Exchange Server 2003, running on a Windows 2003 or 2008 server.2007, running on a Windows 2003 or 2008 server.
Active Directory 2003, running on a Windows 2003 or 2008 server.2007, running on a Windows 2003 or 2008 server.
IBM Domino 7.x, 8.x Running on Linux Platform
IBM Domino Directory 7.x, 8.x Running on Linux Platform
CUCM Version 6.1.3 or Later
CTS x000 1.5.x, 1.6.x
CTMS 1.5.x, 1.6.xCTRS 1.6
Client Browser Microsoft Internet Explorer 6.x
CUVC 35XX 5.5.0.0.54
CUVC 56XX 7.0
Cisco TelePresence Manager 1.6Supported Versions
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
49/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 52
Cisco TelePresence Multipoint Switch
(CTMS)
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
50/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 53
Cisco TelePresence Multipoint SwitchOverview
Supports TelePresence Meetings for more than 2endpoints
Supports up to 48 segments
No restrictions on number of conferences (up to 48segments)Software based low latency switching
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
51/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 54
Cisco TelePresence Multipoint SwitchMultipoint Components
CTMSVideo and Audio Switching
Non-Scheduled Meetings
CUVCNon-TelePresence Interoperability
CTS-Manager
Meeting SchedulingOne Button to Push Dialing
Resource and Location Management
CTMS
CTS-Manager
CUVC
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
52/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 55
Cisco TelePresnce Multipoint SwitchSite and Segment Switching
Site SwitchingEntire site switches
Segment SwitchingEach segment switches
independently
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
53/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 56
Cisco TelePresence Multipoint SwitchMultipoint Bandwidth Considerations
Multipoint meetings aremultiple point-to-pointmeetings
Provision 5.5Mbps per tablesegment supported for 1080p
Bandwidth must beprovisioned for the max.number of segmentssupported on the multipointdevice
Distribute multipoint devices inlarger deployments to helpdistribute network bandwidth
Optional Additional Bandwidth
Auto Collab.30fps
~4Mbps
Interoperability ~1Mbps
MultipointDevice
60Mbps
45Mbps
l l h
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
54/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 57
Meeting begins - all CTS SystemsTransmit video and audio
London
Dallas
Paris
Stop sending videoLeft, right & center
Video and Audio
Video and Audio
Active Site
Active Site
With Flow Control:5.5Mbps per table segment (avg.)6 Table segments (video & audio)3 Audio channels
33.2 Mbps total bandwidth
Active segmentsidentifiedAudio Only
No Flow Control:5.5Mbps per table segment (avg.)9 Table segments
49.5 Mbps total bandwidth
Cisco TelePresence Multipoint SwitchFlow Control
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
55/130
Ci T l P CUCM I i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
56/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 61
Cisco TelePresence CUCM IntegrationCisco Unified Communications Manager
CUCM Release 6.0 or later requiredCUCM view a CTS just like aCisco Unified SIP IP Phone
Automated configuration and firmwaredistribution
Management, Call Detail Recording (CDR)
CTS-Manager integrates with CUCMvia AXL/SOAP and CTI/QBE providing
Device and call status
Cisco TelePresence Multipoint integrateswith CUCM via SIP trunk
Cisco Unified SIP IP Phone 7975 providing:Simple user interface Its as easy as making a phonecall
Ci T l P CUCM I i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
57/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 62
Cisco TelePresence CUCM IntegrationCUCM CTS Communication
CUCM sees primary codec as a SIP endpoint
Secondary codecs are invisible to the networkand to CUCM
Cisco Unified IP Phone 7975 runs SIP (not SCCP)
Primary codec and IP Phone share a line appearance
Gig Ethernet
SIP
Ethernet + POE
CiscoUnifiedCallManager
Cisco UnifiedIP Phone 7975
Cisco TelePresenceSystem
Ci T l P CUCM I i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
58/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 63
Cisco TelePresence CUCM IntegrationDial Plan Considerations
Plan your dial plan wisely and select the appropriateDirectory Numbers, Partitions and Calling SearchSpaces used
Audio Add-In feature: access to the rest of your IP Phones,
MeetingPlace, or the PSTN is required. Either deploy a voicegateway or trunk to your existing CUCM cluster
Future B2B connectivity will require CTS dial plan to beexternally reachable
Consider 911 accessRecommend installing a second Cisco IP Phone on the wallinside the room for emergency calls
Ci T l P CUCM I i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
59/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 64
Cisco TelePresence CUCM IntegrationDSCP Marking Considerations
Communications Manager provides DSCP values toTelePresence codecs as part of its configuration file
DSCP value needs to be set to CS4 for TelePresence,default is AF41 which is used for Video Telephony andVideoconferencing devices
Communications Manager currently only supports one DSCPvalue for video
Ci T l P CUCM I t ti
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
60/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 65
Option 1: If TelePresence is the only video supported in theCUCM cluster the DSCP value should be changed from AF41 toCS4
Option 2: Use a dedicated CUCM cluster for TelePresence so thatyou change the DSCP for Video Calls service parameter to CS4(no other types of video endpoints should be deployed on thiscluster)
Option 3: Use existing CUCM cluster and re-mark DSCP at theaccess edge switch using Access Control Lists (ACLs)
Disadvantage: administratively intensive
Recommendations
Cisco TelePresence CUCM IntegrationDSCP Marking Considerations
Ci T l P CUCM I t ti
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
61/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 66
Cisco TelePresence CUCM IntegrationCall Admission Control (CAC) Considerations
Communications Manager locations is used forTelePresence CACCommunications Manager only supports a single videobandwidth pool per location
RSVP is not currently supported for Telepresence
RecommendationsOption 1: Use a dedicated CallManager cluster forTelePresence so that you manage the bandwidth independently(no other video types should be deployed on this cluster)
Option 2: Use existing CallManager cluster and configureunique Regions and Locations for TelePresence
Disadvantage: administratively intensive
Ci T l P CUCM I t g ti
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
62/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 69
Cisco TelePresence CUCM IntegrationCUCM Release Requirements and Recommendations
TelePresence SystemCisco Unified
Communications Manager
Release 1.0(x) November 2006 Release 5.0(4) or greater
Release 1.1(x) April 2007 Release 5.1(2b) or greater
Release 1.2(x) November 2007 Release 6.0(1) or greater Release 6.1(2) or higher recommended
Release 1.3(x) April 2008 Release 6.0(1) or greater Release 6.1(2) or higher recommended
Release 1.4(x) August 2008 Release 6.0(1) or greater Release 6.1(3) or higher recommended
Release 1.5(x) December 2008 Release 7.0(1) or greater
Release 1.6(x) November 2009 Release 7.0(2a)SU2 or greater 7.1 device pack coming in 7.1(4)
Ci T l P CUCM I t g ti
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
63/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 70
Cisco TelePresence CUCM IntegrationCisco TelePresence Manager
CTS-Manager communicates with CUCM via AXL/SOAP and JTAPI
CUCM Configuration:
Create an Application User withthe following privileges
AXL API Access
CTI Monitoring
Serviceability Access
Standard CCM Admin Access
Associate CTS devices
CTS-Manager Configuration:
Configure the IP address of theCUCM node that runs the AXL Weband CTI Manager services
Must be the same node
Cisco TelePresence CUCM Integration
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
64/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 71
Cisco TelePresence CUCM IntegrationCUCM Integration Multipoint Configuration
Cisco TelePresence Multipoint Switch communicateswith CUCM via a SIP Trunk
CUCM Configuration:
Configure a UDP-only SIP Trunk
Security Profile CTMS 1.0 onlysupports UDP
Configure a SIP Trunk
Configure a Route Pattern
CTMS Configuration:
Configure Access Number
range to match CUCM RoutePattern
Configure IP addresses of allCUCM servers
CTMS
Cisco TelePresence CUCM Integration
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
65/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 72
Supported Scenarios
All CUCM clusters secured
Mix of secured and non-securedLondon
New York
Bangalore
San Jose
Tokyo
Up to 5 CUCM clusterconfiguration supported
CTS-MAN has CUCM info inthe dashboard view
CTS-MAN
Cisco TelePresence CUCM IntegrationMulti CUCM Cluster Support Release 1.6
Cisco TelePresence CUCM Integration
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
66/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 73
CTI Manager failover now supported
Inter-Clusters Trunks between CUCM clusters must be SIP. H.323ICT trunks do not support TelePresence callsDuplicate MAC Address/Email address across clusters are identified
Rooms will be marked as DuplicatesCTS-MAN Dash board
Devices show consolidated CUCM clustersService shows Discovery service status
CTI 2CTI 1
CTS-MAN
Cisco TelePresence CUCM IntegrationMultiple CUCM Clusters Release 1.6
Cisco TelePresence CUCM Integration
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
67/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 74
E.911 support during codec outage
Phone connects directly to Switch to have direct access to the network
IP phone PC port connects to Primary Codec phone port
Disable BPDU-guard, enable BPDU-filter in Ethernet Switch
Primary codec discovers IP phone via phone port, but communicates withphone over the network
Aux PC SW
Switch Interface Configuration# spanning-tree bpdufilter enable# spanning-tree bpduguard disable
Cisco TelePresence CUCM IntegrationSingle Phone for E.911 Support
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
68/130
Cisco TelePresence Network Requirements
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
69/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 76
Cisco TelePresence Network Requirements A New Class of Application
Higher bandwidth 34x that of standard Videoconferencing
Far less tolerant to loss than Voice
Real-time, highly interactive extremely low latency
Higher business criticality CXO level visibility
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
70/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 77
Cisco TelePresence Traffic CharacteristicsResolution
2,073,600 pixels per frame
x 3 colors per pixelx 1 Byte (8 bits) per color
x 30 frames per second
= 1.5 Gbps per screenuncompressed !
1920 lines of Vertical Resolution (Widescreen Aspect Ratio is 16:9)
1 0 8 0 l i n e s o
f H o r i z o n
t a l R e s o
l u t i o n
Compressed to 4 Mbps perscreen
> 99% compression ratio!
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
71/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 78
Cisco TelePresence Traffic CharacteristicsMax Bandwidth Consumption Per Second
Not Applicable to 720p Lite
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
72/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 79
Cisco TelePresence Traffic Characteristics Average Call vs. Max Consumption
M
e g a
b i t s
second
15Mbps
11Mbps
Average Call Bandwidth Consumption Per SecondResolution 1080p 1080p 1080p 720p 720p 720p 720p
Motion Handling Best Better Good Best Better Good Lite
CTS-500/1000 average bandwidth(Mbps) includes Layer 2- 4 overhead 4 Mbps 3.5 Mbps 3 Mbps 3 Mbps 2.5 Mbps 1.5 Mbps 1 Mbps
CTS-3000/3200 average bandwidth(Mbps) includes Layer 2- 4 overhead 11 Mbps 10 Mbps 8 Mbps 8 Mbps 6 Mbps 3 Mbps -
5 10
CTS-3000BW Consumptio vs Time Graph
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
73/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 80
Cisco TelePresence Traffic CharacteristicsRelation of Video Frames to Packets
Frame #365KB
33ms 33ms 33ms33ms
Frame# 5 Frame # 2
6KBFrame #425KB
Frame # 516KB
Application Layer
Network Layer
Frame # 1
16KB
RX Buffer
Resolution 1080p 720p
Motion Handling Best Better Good Best Better Good Lite
Average video frame sizeincl udes Layer 3-4 overh ead
16KB 14KB 13KB 9.4KB 6.3KB 4.3KB 4KB
Average bytes per video packetincl udes Layer 3-4 overh ead
1,100 Bytes
CTS-1000 average video packetsper second (2 video channels) 873 pps 792 pps 682 pps 553 pps 373 pps 272 pps 262 pps
CTS-3000 average video packets
per second (4 video channels)1745 pps 1584 pps 1364 pps 1106 pps 747 pps 545 pps
N
e t w o r k
L a y e r
A p p l i c a
t i o n
L a y e r
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
74/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 81
Cisco TelePresence Traffic CharacteristicsRelation of Video Frames to Bytes Per Millisecond
15Mbps
Resolution 1080p 720p
Motion Handling Best Better Good Best Better Good Lite
CTS-1000 m ax bandwidth over onesecond (Mbps)
5,553 TX5,707 RX
4,953 TX5,107 RX
4,353 TX4,507 RX
4,353 TX4,507 RX
3,153 TX3,307 RX
1,953 TX2,107 RX
1,397 TX1,550 RX
CTS-3000 m ax bandwidth over onesecond (Mbps) 15,307 13,507 11,707 11,707 8,107 4,507
CTS-1000 mean rate per millisecondthe router expects (Bytes)
688 TX713 RX
613 TX638 RX
538 TX563 RX
538 TX563 RX
388 TX413 RX
250 TX263 RX
250 TX263 RX
CTS-3000 mean rate per millisecondthe router expects (Bytes) 1,913 1,688 1,463 1,463 1,013 563
33ms frame intervals
1 second
* Audio Traffic Not Included for Simplicity
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
75/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 82
Cisco TelePresence Traffic CharacteristicsUnderstanding and Provisioning for Bursts 1 of 2
65KB
1.913KB
65KB
1.913KB
Release 1.1.1(365) August 2007
Release 1.2.0(991)November 2007
P e r
S c r e e n
P e r
S c r e e n
65KB
1.913KB
Release 1.0.1(616)November 2006
P e r
S c r e e n
One 33ms video frame interval
One 33ms video frame interval One 33ms video frame interval
For a 15 Mbps call, the routers policer algorithmexpects to receive a mean rate of 1.913 KB permillisecond. Everything above the yellow line isconsidered burst and could be policed.
In 1.0 we would send our entire 65 KB payload in asingle millisecond (34x the mean rate)
In 1.1 we began shaping our traffic across the 33msframe interval, lowing our max burst to 20 KB in asingle milllisecond (still 10x the mean rate)
Since 1.2 we shaped our traffic even more, reducingour max burst to 13 KB (still 7x the mean rate)
20KB
13KB
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
76/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 83
Provisioning Option Benefit Challenge
Larger Policer Tc on SP PEThe larger the Tc, thecloser the burst converges
to CIR.
Frequently not an optionon certain types of carrier
circuits
Buy 20% more bandwidth Burst is invisible to the SP Higher Operation Expense
Apply Hierarchical Shaping
(HQoS) on CE WANInterface
Conforms to SP policer
policy at no additionalcost.
Induces higher jitter &latency due to queuing
Dealing with Burst
Option became available in release 1.5 asa result of jitter buffer enhancement
Cisco TelePresence Traffic CharacteristicsUnderstanding and Provisioning for Bursts 2 of 2
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
77/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 84
Serialization,Queuing, Shaping
CE-PE
Branch
ServiceProvider
De-Jitter Buffer,Decoding
Codec
Queuing, Shaping
Campus
Encoding,Packetization
Codec
Campus
Cisco TelePresence Traffic CharacteristicsOne-Way Latency, Jitter and Loss Targets & Thresholds
Policing, Queuing,Propagation
PE-PE PE-CE
Serialization,Queuing,Shaping
Metric TargetThresholds Triggered Action on Threshold
1 st 2nd 3 rd 4 th 1 st 2nd
Latency 150 ms 250 ms 400 ms None None
Jitter 50 ms 85 ms 125 ms 165 ms 245 ms None None
Loss 0.05% 1% 10% Network Bar Change 1. Reduce Quality
2. Drop Call
SLAs Only Relate to Network Flight TimeCodec Codec
CE PE PE CE
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
78/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 86
Cisco TelePresence Traffic CharacteristicsUnderstanding Video Frame Jitter vs. Packet Jitter
Encoder Produces a Video Frame (a Picture) each 33ms.
Decoder Must Deliver one picture to the Plasma every 33ms.Video Jitter is the Difference of Actual vs. Expected Picture Arrival Time
Jitter is Mostly Influenced by Line Rate (Serialization Time) & Shaping/Queuing
Zero Packet Jitter could still Lead to Large Application Layer Jitter
53ms
Frame #365KB
33ms 33ms 33ms33ms
Frame# 5 Frame # 2
6KBFrame #425KB
Frame # 516KB
Application Layer
Network Layer
Frame # 1
16KB
RX Buffer
Variation in serialization delaybetween packets (0ms because our
packets are all the same size)
Variation inserialization delay ofentire frame vs. the33ms interval (21ms
in this example)
Cisco TelePresence Traffic Characteristics
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
79/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 87
The primary contributor to video frame jitter is the clock rate of every
interface along the path (i.e. how long it takes to serialize a video frameonto the wire as compared to the expected frame arrival time each 33ms)
Per Screen T1 E1 4 x T1 4 x E1 10MbpsEthernet E3 T3 OC3 OC12
Circuit Bit Rate(kbps) 1 1,544 2,048 6,176 8,192 10,000 34,368 44,736 155,520 622,080
Max Frame Size 65 KB 65 KB 65 KB 65 KB 65 KB 65 KB 65 KB 65 KB 65 KB
Average FrameSize 16 KB 16 KB 16 KB 16 KB 16 KB 16 KB 16 KB 16 KB 16 KB
Min Frame Size 1 KB 1 KB 1 KB 1 KB 1 KB 1 KB 1 KB 1 KB 1 KB
Max Frame
Serialization Rate2 337 ms 254 ms 84 ms 64 ms 52 ms 15 ms 12ms 4 ms < 1 ms
Average FrameSerialization Rate 2 83 ms 63 ms 21 ms 16 ms 13 ms 4 ms 3 ms < 1 ms < 1 ms
Min FrameSerialization Rate 2 5 ms 4 ms 1 ms < 1 ms < 1 ms < 1 ms < 1 ms < 1 ms < 1 ms
Max Jitter(MFSR vs. 33ms) 304 ms 221 ms 51 ms 31 ms 19 ms 0 ms 0 ms 0 ms 0 ms
Cisco TelePresence Traffic CharacteristicsUnderstanding Video Frame Jitter vs. Packet Jitter
Cisco TelePresence 1.6 Enhancement
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
80/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 88
Cisco TelePresence 1.6 EnhancementMax Video Frame Size Reduction
Smaller Max Frame Reduces the Size VariationReduces the Difference in Serialization Delay (Jitter)
Accommodating Slower Links Due toPhysical Layer Constrain
Traffic Shaping
Resolution 1080p 720p
Motion Handling Best Better Good Best Better Good Lite *
CTS 1.5.3- 67KB
CTS 1.5.10+ 67KB 66KB 59KB 54KB 40KB 40KB 40KB
* 720p Lite Not Available Prior to 1.6
84 ms for 4xT1 to Serialize26 ms for 4xT1 to Serialize
Cisco TelePresence
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
81/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 89
Cisco TelePresenceIntroducing Extended Reach
Optimized
Enables branch offices tocommunicate effectivelywith headquarters and
each other
Maintains ease of useand quality experience
Immersive
Provides first classexperience for keybusiness decision
meetings
Life-size, life-like, and
face to face
Extended Reach
Supports users inlocations without multi-megabit bandwidth
Enables applicationswhere experiencetrade-off is acceptable
Quality of Experience
Created newmarket category
withhigh utilization
Reach remote siteswhere bandwidth is
costly or notavailable
Optimized resolution,latency and frame
rate
Cisco TelePresence Extended Reach
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
82/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 90
Cisco TelePresence Extended ReachCTS Network Support
Version 1.5Version 1.0 1.4 Version 1.6
EnterpriseWAN
Internet
Enterprise WAN withDS-3 or Higher Enterprise WAN withNxT1 or Higher andshaping support *
Enterprise WAN T-1or Higher and Broadbandover CVO
1.0 Substantial burst1.1 70% burst reduction
1.2 10% further burst reduction
Version 1.5 SLA changesExpanding Jitter Buffer :
Threshold 1 - 85 msThreshold 2 - 125 msThreshold 3 - 165 msThreshold 4 - 245 ms
Version 1.6 Low Bandwidth
720p Lite Mode for T1\E1Long Term Reference Picture (LTRP)
Gradual Decode Refresh (GDR)
*Supported as pilot only in Version 1.5
Cisco TelePresence Extended Reach
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
83/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 91
Cisco TelePresence Extended ReachOptions for Branch Offices, Companies of all Sizes
Extended Reach Optimized Immersive
MeetingType
Working sessions Extending immersive/
optimized meetings toremote participants
Internal meetings Operations reviews One on one meetings Supplier engagements
Business decisions Board meetings Critical intercompany
meetings (customers,partners, job interviews)
Location Home office Small Office Branch office Corporate campus Regional office
Endpoint Single screen Multi screen Single screen Multi screen Single screen
NetworkTypes
T1/E1 with QoS MPLS, DS3, and high-
capacity networks withQoS
Bonded T1/E1
MPLS, DS3, and high-capacity networks with QoS
Premium Broadband(FIOS, Cable) withseparate supportmodel best effort only
Quality 720pLite
720p Good 720p Good, Better, Best 1080p Good, Better, Best
Cisco TelePresence Experience and Resolution
Cisco TelePresence over T1/E1
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
84/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 92
New Video Quality on EndpointsHigher Main Video Compression
Auto Collaborate @ 1fps
(2 seconds to converge)
Supports Single T1No More than one Active Call
Cant Initiate Audio Add -in
Sends Audio only for SD InteropSupports CUVC 52XX HD Interop
GDR & LTRP will be disabled
Only Interoperates with Release 1.6+ Devices
C sco e e ese ce ove /720p Lite Summary
Cisco TelePresence Extended Reach
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
85/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 93
Features & Caveats
Extended Reach Optimized Immersive
Bandwidth720p Lite 1.5 Mb/sec 720p Good 2.1 Mb/sec
720p Better 2.7 Mb/sec720p Best 3.6 Mb/sec
1080p Good 4.5 Mb/sec1080p Better 5.1 Mb/sec1080p Best 5.7 Mb/sec
Premium Broadband Minimum 2.0 Mb/sec
DataCollaboration
T1/E1 -1 fps for all endpoints in the callBroadband 5 fps
Capable of 5 fps(30 fps requires
additional bw)
Capable of 5 fps(30 fps requires
additional bw)
Audio Add-in
T1/E1 -Cannot initiate audio add-in, butcan be in call
Broadband can initiate audio add-inCan initiate audio add-in Can initiate audio add-in
Multipoint All endpoints on call display same resolution setting as lowest in call.
VideoConferencing
Interoperability
TelePresence endpoints: Send & receive audio and video from all endpoints.T1/E1- No Video to or from 720p
Lite systems to SD Interopmeetings (CUVC 35XX)
Legacy endpoints: Send &Receive audio/video from
Optimized TeleP
Legacy endpoints: Send &Receive audio/video from
Immersive TeleP
SoftwareUpgradeRequired
All TelePresence endpoints on a call must be running Version 1.6 in order to include a T1/E1endpoint on that call
Cisco TelePresence 1.6 Enhancements
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
86/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 94
Video Frame
Target Environment Low Bandwidth Unreliable Network
Challenge Large Serialization Delay for IDR Packet Loss
Symptoms Very High Video Jitter BurstsPossibly Late Packets ArtifactsFrequent Full Screen Refreshes
Solution Replace IDR withGradual Full Screen Repair Faster Repair by Recovering fromPrevious Known Healthy Frame
Feature Gradual Decoder Refresh(GDR)Long Term Reference Picture(LTRP)
GDR & LTRP Use Cases
Packet# 1Packet# 2Packet# 3 PublicInternet
Cant recover the picture from packet lossSend me a new full screen refresh
Broadband Internet Users Causes Frequent Screen Refresh
Video Frame not Useable and Requires Refresh due to severe Packet LossUnusable Late Packets due to Jitter from Serialization Delay on Low BW
Problem Amplified on CTMS Calls
Before You Begin
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
87/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 95
gConverged vs. Overlay Deployment Models
ConvergedNetwork
Maximum Return on Investment,
lowest Total Cost of Ownershipin the long run
Must follow network designguidelines
Switch platforms, line cardsRouter platforms
WAN bandwidth/queuingpoliciesShaping, queuing policies
Quicker, tactical option
Easier, cheaper in the short runLess concern of impact on currentnetwork
Relaxed network designguidelines
Overlay now, converge whenyoure ready
OverlayNetwork
Cisco TelePresence Network Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
88/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 96
Hardware Low-Latency Queuing with > 400KB of buffer for ports carrying only a singleTelePresence call
Hardware Low-Latency Queuing with > 1MB of buffer for ports carrying multipleTelePresence calls
Cisco IOS Software Low-Latency Queuing and HQoS to ensure adequate performance forboth throughput and packet per second requirements
gChoosing the Correct Router & Switch Platform
CTS-3000
CoreDistribution Access WAN Handoff
WAN
CTMS
CTRS
Resolution 1080p 720p
Motion Handling Best Better Good Best Better Good Lite
CTS-1000 average video packetsper second (2 video channels) 873 pps 792 pps 682 pps 553 pps 373 pps 272 pps 262 pps
CTS-3000 average video packets
per second (4 video channels)1745 pps 1584 pps 1364 pps 1106 pps 747 pps 545 pps
Cisco TelePresence Campus Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
89/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 97
p gCampus Policies Overview
CTS-3000
Trust DSCP or Trust CoS + Map CoS 4 DSCP CS4 and CoS 5 DSCP EF
+ Optional Ingress Policing+ Queuing (DSCP CS4 & EF PQ)+ Queuing (DSCP CS3 Non-PQ)
Trust DSCP+ Queuing (DSCP CS4 & EF PQ)+ Queuing (DSCP CS3 Non-PQ)
CoreDistribution Access
Cisco TelePresence MPLS VPN Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
90/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 98
MPLS VPN
Branch 1
Branch 2
Outbound Policies: Inbound Policies:HQoS Shaper (if required)+ LLQ for VoIP (EF) Trust DSCP
+ LLQ or CBWFQ for TelePresence (CS4)+ Remark TP (if necessary) + Restore TelePresence to CS4 (if necessary)+ CBWFQ for Call-Signaling (CS3) + Remark Call-Signaling (if necessary)
+ Restore Call-Signaling to CS3 (if necessary)
33%
of BW
Enterprise Subscriber (Unmanaged CE Routers)
Service Provider:Outbound Policies: Inbound Policies:+ LLQ for Real-Time Trust DSCP+ CBWFQ for Critical Data Police on a per-Class Basis
CE Routers CE RoutersPE Routers
Campus VPNBlock
E
E
E
E
F
F
F
F
F
E
MPLS VPN Policies Overview
Cisco TelePresence Sub-Line-Rate Access Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
91/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 99
MetroEthernetNetwork
Network-FacingProvider Edges
(N-PE)Sub-Line Rate
Ethernet Access Circuit
Trust DSCP+ Hierarchical QoS (HQoS) Shaping to Sub-Line Access Rate+ PQ for CoS 5 (VoIP) within Shaped Rate+ PQ for CoS 4 (TelePresence) within Shaped Rate+ Non-PQ for CoS 3 (Call-Signaling)
Trust DSCP+ Queuing (CoS 4 & 5 PQ)
33% of Shaped
Rate
gSub-Line-Rate Access Policy Overview
HQoS Capable Switchor Router
Cisco TelePresence WAN Edge Shaping Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
92/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 100
TXRing
policy-map ACCESS-EDGEclass VOIP
priority 1000class TELEPRESENCEpriority 15300
class CALL-SIGNALINGbandwidth x
class TRANSACTIONALbandwidth y
class BULK-DATAbandwidth z
class class-defaultfair-queue
Packetsin
Packetsout
g p g gHQoS Shaping & Queuing Policy and Operation
policy-map HQoS-50MBPSclass class-default
shape average 50000000 1000000service-policy ACCESS-EDGE
CBWFQScheduler
FQ
Call-Signaling CBWFQTransactional CBWFQ
Bulk Data CBWFQDefault Queue
1 MbpsVOIP
Policer
15 MbpsTP
Policer
16 Mbps PQ (FIFO Between VOIP and VIDEO)
Class-BasedShaper
GE Interfacewith a sub-line-rate
access service(e.g. 50 Mbps)
Queuing policies will not engage unless the interface is congested
A shaper will guarantee that traffic will not exceed the contracted rate A nested queuing policy will force queuing to engage at the contracted sub-line-rate to prioritize packets prior to shaping
Apply HQoS to Ensure Conformance toStrict SP Policer
Sub-line Rate
Cisco TelePresence Extended Reach Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
93/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 101
BroadbandPublic
Internet
(VPN Tunnel)
VirtualOffice
Corporate HQCisco Virtual Office Design Cisco TelePresence WAN Design
gBroadband Internet, Single T1 & NxT1 Options
Cisco TelePresence over CVOFollow Cisco TelePresence & CVO SRND
Overlay Network Dedicated for TelePresenceAn Extension of TelePresence WAN Design
Min 2Mbps for Broadband 720p Lite 720p Lite for Single Full T1 /E1720p Good or Higher for N x T1/E1
Apply Shaper with 95% of measured BW
Apply HQoS to Avoid LossFollow Sub-Line-Rate Access Design
Apply HQoS for WAN Design Consistency
Specifically for NxT1/E1 where BW isShared by Other Applications
Minimum Platform is Cisco 881 Affected by Crypto Engine Performance
Cisco 2811 or Higher Recommended Affected by MLPPP CPU Utilization
Expect Quality to Vary Through the DayInfluenced by neighbors, school hours, etc
Consistent Quality
BranchOfficeN x T1
MPLSOC12
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
94/130
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
95/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 103
Cisco TelePresence Interoperability
Cisco TelePresence Interoperability
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
96/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 104
Tandberg
Polycom
Cisco CUVC and CUPC
Microsoft NetMeeting
Microsoft Officeand Lotus Sametime
Mac XMeeting
Lifesize
And many more Cisco 7985
Works With a Wide Range of EndpointsSupported Protocols
H.323SIPSCCP
CIF4CIF720p
G.711G.722
Cisco TelePresence Interoperability
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
97/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 105
Software Roadmap
Standard-Definition interop via the CUVC 3500 Series was introduced in CTS release 1.3
CTS-Manager support for CUVC 3500 Series was introduced in CTS release 1.4No change in release 1.5
High-Definition interop via the CUVC 5200 Series was introduced in CTS release 1.6
CiscoTelePresence
System(CTS)
CiscoTelePresence
Multipoint Switch(CTMS)
CiscoTelePresence
Manager(CTS-MAN)
Cisco UnifiedVideo
Conferencing(CUVC)
Cisco UnifiedCommunications
Manager (CUCM)
ResolutionSupported
1.3(x) Q1CY08 1.1.0 Q1CY08 N/A 5.5 or 5.6 on3500 series
6.0(1) or later StandardDefinition
1.4(x) Q2CY08 1.1.1 Q2CY08 1.4(x) Q2CY08 5.5 or 5.6 on3500 series
6.0(1) or later StandardDefinition
1.5(x) Q4CY08 1.5(x) Q4CY08 1.5(x) Q4CY08 5.5 or 5.6 on3500 series
7.0(2) or later StandardDefinition
1.6(x) Q4CY09 1.6(x) Q4CY09 1.6(x) Q4CY09 7.0(x) on 5200series Q4CY09
7.0(2) or later HighDefinition
Cisco TelePresence Interoperability
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
98/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 106
Standard-Definition via the CUVC 3500 Series
New York
London H.323 or H.320Videoconferencing
Tokyo Cisco TelePresenceMultipoint Switch
(CTMS)
Cisco UnifiedVideoconferencing
(CUVC)
SCCP Video Telephony
SIPVideo Telephony
H.264 1080p or 720p
AAC-LDG.711
Any video format CUVC supports
Any audio format CUVC supports
H.264 CIF
Cisco TelePresence Interoperability
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
99/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 107
CUVC
Standard-Definition via the CUVC 3500 Series
New York
London H.323 or H.320Videoconferencing
H.264 1080p or 720p
AAC-LD
Tokyo CTMS
G.711
Any video format CUVC supports
Any audio format CUVC supports
1. All CTS endpoints send a copy of their audio in G.711 format2. CTMS determines which CTS segment is emitting the most dominant audio
and requests it to send a copy of that segments video in CIF resolution3. CTMS mixes the G.711 channels from all CTS endpoints into a single G.711
channel and switches CIF and G.711 to CUVC
4. As the dominant audio segment changes throughout the meeting,CTMS switches the CIF video stream accordingly
H.264 CIF
Active SegmentCascade
SCCP Video Telephony
SIPVideo Telephony
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
100/130
Cisco TelePresence InteroperabilityS d d fi i i bili i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
101/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 109
1920
1080
CIF video received from CUVC is scaled to4CIF resolution by the CTS codec and then
displayed on TelePresence 65 1080p displaysurrounded by black borders
704
576
Standard Definition Interoperability User ExperienceTandberg C60 CIF quality
Cisco TelePresence InteroperabilityS d d D fi i i I bili U E i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
102/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 110
1920
1080
CIF video received from CUVC is scaled to4CIF resolution by the CTS codec and then
displayed on TelePresence 65 1080p displaysurrounded by black borders
Standard Definition Interoperability User ExperienceCisco 7985 CIF quality
Cisco TelePresence InteroperabilityS d d D fi i i I bili U E i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
103/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 111
1920
1080
CIF video received from CUVC is scaled to4CIF resolution by the CTS codec and then
displayed on TelePresence 65 1080p displaysurrounded by black borders
Standard Definition Interoperability User ExperienceTandberg C60 and Polycom HDX 8006 CIF quality
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
104/130
Cisco TelePresence InteroperabilityHi h D fi i i i h CUVC 5200 S i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
105/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 113
High Definition via the CUVC 5200 Series
New York
London H.323 or H.320Videoconferencing
Tokyo Cisco TelePresenceMultipoint Switch
(CTMS)
Cisco UnifiedVideoconferencing
(CUVC)
SCCP Video Telephony
SIPVideo Telephony
H.264 720p
AAC-LDG.722
Any video format CUVC supports
Any audio format CUVC supports
Cisco TelePresence InteroperabilityHi h D fi iti i th CUVC 5200 S i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
106/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 114
CUVC
High Definition via the CUVC 5200 Series
New York
London H.323 or H.320Videoconferencing
AAC-LD
Tokyo CTMS
G.722
Any video format CUVC supports
Any audio format CUVC supports
1. All CTS endpoints negotiate down to 720p when joining the meeting, andsend a copy of their audio in G.722 format
2. CTMS determines which CTS segment is emitting the most dominant audio3. CTMS mixes the G.722 channels from all CTS endpoints into a single G.722
channel and switches 720p and G.722 over to the CUVC4. As the dominant audio segment changes throughout the meeting,
CTMS switches the 720p video stream accordingly
Active SegmentCascade
SCCP Video Telephony
SIPVideo Telephony
H.264 720p
Cisco TelePresence InteroperabilityHi h D fi iti i th CUVC 5200 S i
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
107/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 115
CUVC
High Definition via the CUVC 5200 Series
New York
London H.323 or H.320Videoconferencing
H.264 1080p
AAC-LD
Tokyo CTMS
G.722 Any video format CUVC supports
Any audio format CUVC supports
5. In the opposite direction, 720p video and G.722 audio coming fromCUVC to CTMS is switched to all CTS endpoints when the audio comingfrom CUVC is deemed to be the most dominant segment
6. 720p image from CUVC is presented on the left screen of each CTS, fullscreen
Active SegmentCascade
SCCP Video Telephony
SIPVideo Telephony
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
108/130
Cisco TelePresence InteroperabilityHigh Definition Interoperability User Experience
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
109/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 117
1920
1080
Any resolution video up scaled to 720pand occupies the whole segment
High Definition Interoperability User ExperienceCisco 7985 Upscaled from CIF to 720p quality
Cisco TelePresence InteroperabilityHigh Definition Interoperability User Experience
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
110/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 118
1920
1080
Any resolution video up scaled to 720p andcontinuous presence is still an option up to
16 segments simultaneously displayed
High Definition Interoperability User ExperienceTandberg C60 and Polycom HDX 8006 720p quality
Cisco TelePresence InteroperabilityHigh Definition via the CUVC 5200 Series
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
111/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 119
Maxi m um Bandwidth Utilization Per Second, Per CTS EndpointResolution 1080p 1080p 1080p 720p 720p 720p
Motion Handling Best Better Good Best Better Good
Video per Screen (kbps) N/A N/A N/A 2250 1500 1000
Audio per Microphone (kbps) N/A N/A N/A 64 64 64
Auto Collaborate Video channel @ 5fps N/A N/A N/A 500 500 500
Auto Collaborate Audio channel (kbps) N/A N/A N/A 64 64 64
CTS-1000 / CTS-500 Tx N/A N/A N/A 2,878 2,128 1,628
Total Audio and Video (kbps) Rx N/A N/A N/A 3,006 2,256 1,756
CTS-3000 / CTS-3200 N/A N/A N/A7,506 5,256 3,756
Total Audio and Video (kbps) N/A N/A N/A
+ 20% for Layer 2-4 overhead
CTS-1000 / CTS-500 m ax bandwidth (kbps) Tx N/A N/A N/A 3,454 2,554 1,954
Rx N/A N/A N/A 3,607 2,707 2,107
CTS-3000 / CTS-3200 m ax bandwidth (kbps) N/A N/A N/A 9,007 6,307 4,507
Optional Feature Additional MediaBandwidth+ 20% for Layer
2-4 overhead
Additional Bandwidth(including layer 2-4 overhead)
High-DefinitionInterop Audio channel = 64kbps 80kbps
High Definition via the CUVC 5200 Series
Cisco TelePresenceQuality Simplicity Reliability
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
112/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 120
QualityUltra-high definition(1080p) spatialaudio
Virtually an in-person experience
SimplicityOne button to push
Easy to use forexecutives andeveryone
ReliabilityReliable, resilient,and secure
Cisco is the bestchoice, globally
Unified CommunicationsNetwork as the Platform
Quality Simplicity Reliability
Questions ?
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
113/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 121
Questions ?
Complete Your Session Evaluation
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
114/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 122
Complete Your Session Evaluation
Please give us your feedback!!
Complete the evaluation form you weregiven when you entered the room
This is session BRKEVT-2308
Dont forget to complete the overallevent evaluation form included inyour registration kit
YOUR FEEDBACK IS VERYIMPORTANT FOR US!!! THANKS
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
115/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 123
T H A N K Y O U !
Recommended ReadingCisco TelePresence Fundamentals
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
116/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 124
Cisco TelePresence Fundamentals
Continue your Networkers atCisco Live learning experience withfurther reading from Cisco Press
Check the Recommended Readingflyer for suggested books
Available Onsite at the CiscoCompany Store
Recommended Reading
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
117/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 125
Recommended Reading
Continue your Networkers atCisco Live learning experience withfurther reading from Cisco Press
Check the Recommended Readingflyer for suggested books
Available Onsite at the CiscoCompany Store
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
118/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 126
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
119/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 127
Appendix
Room Examples
Executive Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
120/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 128
Executive DesignVan Ness
Employee Grade: ExecutiveRoom Size: 24-10 x 21 -7Wall Finish: FabricCherry wood baseboard and upper
panelingAcoustics: Acoustic paneling in room
along TelePresence microphone levelLighting: Soffit with indirect fluorescent
lighting (primary source of illumination)Hanging pendant lights (aesthetic finish,
not a primary source)Wall wash, spot lights along perimeter to
help create perception of depthConcept: higher-end environmentCeiling plan customized to reflect more
sophisticated style Aesthetics, acoustics and lighting allupgraded in parallel Address larger room depth by addingseating and decor
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
121/130
Professional Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
122/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 130
o ess o a es g
Employee Grade: Manager,Director, ExecutiveRoom Size: 15-6 x 25 -0Wall Finish: Wallpaper Acoustics: Wall art in credenzaalcove to diffuse sound reflectionsLighting: Traditional commercialfixtures with added diffusers for amore even diffusion of light.Concept: wall texture helpscreate depth on cameraWall art carries continuity acrossthree screens
Haight
Classic Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
123/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 131
g
Employee Grade: Staff
Member Room Size: 16-5 x 25 -0Wall Finish: PaintAcoustics: NoneLighting: Linear Pendantfixture, 100% indirectillumination for evenilluminationConcept: standard roomdeployment with the additionof decor Wall art carries continuityacross three screensBalance decor for in-room
experience as well as on-camera experience
Ashbury
Executive Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
124/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 132
gMarina
Employee Grade: ExecutiveRoom Size: 12-5 x 16 -4Wall Finish: Wallpaper Acoustics: noneLighting: Linear Pendant fixture for
primary illumination
Wall sconce for added fill light Wallwash fixtures to promote depth and addinterest to the backgroundConcept: multi-purpose meeting roomMetallic tones of lighting and wallpaper
give the room a more polished feelMiniatures of buildings in background
help build depth on camera
Classic Design
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
125/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 133
g
Employee Grade: Staff Member Room Size: 13-4 x 10 -10
Wall Treatment: Paint
Acoustics: none
Lighting: 100% indirect, recessedfixture with wide distribution of light
Concept: standard smallconference room
Multi-purpose for meetings otherthan TelePresence
Decorative touches help lessensterile feel of flat paint
Sloat
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
126/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 134
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
127/130
Cisco TelePresence Network RequirementsReal-Time Interactive Class for TelePresence
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
128/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 136
ApplicationL3 Classification
DSCPPHB RFC
Low-Latency Data 18AF21 RFC 2597
Broadcast Video 24CS3 RFC 2474
Real-Time Interactive 32CS4 RFC 2474
Call Signaling 40CS5 RFC 2474
VoIP Telephony 46EF RFC 3246
OAM 16CS2 RFC 2474
IETF
High-Throughput Data 10AF11 RFC 2597
Low-Priority Data 8CS1 RFC 3662
Network Control 48CS6 RFC 2474
Multimedia Streaming 26AF31 RFC 2597
Best Effort 0DF RFC 2474
Multimedia Conferencing 34AF41 RFC 2597
Cisco TelePresence Network Requirements1P3Q8T Queuing Model Example
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
129/130
2009 Cisco Systems, Inc. All rights reserved. Cisco PublicBRKEVT-2003 137
1P3Q8T
Queue 3
Queue 1
Queue 2CoS 0
CoS 1
Q2T1
Q1T1
Q4Priority Queue
CoS 5
Q3T1
Q3T2
Q3T3
Q3T4
CoS 3CoS 6
CoS 7
CoS 2
Network Management
Call Signaling
TelePresence
Voice
Application
CS3
CS4
EF
CS2
Scavenger CS1Best Effort 0
Internetwork Control CS6
PHB
Network Control
CoS 3
CoS 4
CoS 5
CoS 2
CoS 10
CoS 6
CoS
CoS 7
CoS 4
Q Q g p
-
8/13/2019 7.TelePresence System and Network Design for Enterprise
130/130