Cisco VDS-TV RTSP Configuration Guide, Release 4.10
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Cisco VDS-TV RTSP Software Configuration Guide Release 4.10 October, 2018 Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. 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Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental. Cisco VDS-TV RTSP Software Configuration Guide © 2018 Cisco Systems, Inc. All rights reserved. CONTENTS Preface xvii Document Revision History xvii Audience xviii Objective xviii Document Organization xix Document Conventions xx Related Documentation xx Obtaining Documentation and Submitting a Service Request xxi CHAPTER 1 Product Overview 1-1 Overview 1-1 VDS-TV Software 1-3 Caching Nodes 1-4 Streamer Load Balancing 1-4 CServer Functionality 1-4 Streamer Content Delivery Applications 1-4 Content Delivery 1-5 4K-HEVC/H.264 Video Support 1-6 Content Chunking 1-6 Playlist Enhancements 1-6 Digital Video Watermarking 1-9 HTTP Live Streaming 1-10 H.264/AVC Ingest 1-10 VOD Error Repair 1-11 Integrated Streamer Recorder 1-12 Media Origination Suite 2.0 VOD Support 1-13 Content Delivery System Architecture 1-15 Vault 1-16 Streamer 1-17 D5 Interface 1-17 Caching Node 1-17 Integrated Streamer-Vault 1-17 Content Delivery System Manager and Virtual Video Infrastructure Manager 1-17 Cisco VDS-TV RTSP Software Configuration Guide iii Contents Resiliency and Redundancy 1-19 Vault Disk Redundancy 1-19 Vault Server Resiliency 1-20 Vault Group Redundancy 1-21 Streamer Disk Redundancy 1-21 Streamer Server Resiliency 1-21 Caching Node Disk Redundancy 1-21 Caching Node Resiliency 1-21 CDSM Redundancy 1-22 Ethernet Link Resiliency 1-22 Collectd Application 1-22 Scalability 1-23 CHAPTER 2 Network Design 2-1 Overview 2-1 VDS with Vaults and Streamers 2-2 VDS with ISVs 2-2 VDS with Caching Nodes 2-2 VDS-TV and VVI Topologies 2-2 Centralized Topology 2-3 Decentralized Topology 2-4 Hybrid Topology 2-5 TV VVI Management 2-6 Centralized Management 2-7 Split-Domain Management 2-7 VDS Workflow 2-7 Popularity-Based Caching 2-8 Bandwidth Manager for Thin Pipe 2-8 Streamer Workflow 2-9 Setup Server 2-10 Control Server 2-10 Play Server 2-10 Remote Setup and Control Server 2-10 Caching Node Workflow 2-12 Vault Workflow 2-13 nDVR Support for NGOD Deployments 2-13 Asset Metadata 2-14 Cache-Fill Routing 2-14 nDVR Architecture 2-15 Cisco VDS-TV RTSP Software Configuration Guide iv Contents Cut-Through Support 2-15 Integration with Legacy VBOs 2-15 Dynamic Trick-Mode Files 2-15 Vault Virtualization 2-15 ISA Regionalization 2-16 Centralized Storage 2-16 Remote Site 2-16 Ingest Driver 2-17 Remote Ingests 2-18 Remote Streaming 2-18 Shared Content Store 2-19 Virtual Content Store 2-20 BMS Considerations for ISA Environments 2-21 OpenStream ISA Integration 2-21 Streaming Mode 2-22 Steering Ingests 2-22 Network Connections 2-23 Ingest Interface 2-26 Management Interface 2-27 Cache Interfaces 2-27 Cache/Stream Interfaces 2-27 Streaming Interface 2-27 CHAPTER 3 Getting Started 3-1 Initially Configuring the Devices 3-1 Browser Recommendation 3-1 Logging In to the TV CDSM 3-2 Logging Out 3-3 Initializing the VDS and Activating the Optional Features 3-3 Navigating the CDSM 3-4 Using Online Help 3-5 Configuration Workflow 3-6 VDS Configuration Workflow 3-6 VVI Configuration Workflow 3-7 Central Management Configuration Workflow 3-7 Split-Domain Management Configuration Workflow 3-8 Vault Virtualization Configuration Workflow 3-9 ISA Regionalization Configuration Workflow 3-9 Virtual Content Store Configuration Workflow 3-10 Cisco VDS-TV RTSP Software Configuration Guide v Contents TV MediaX Configuration Workflow 3-11 TV Playout Configuration Workflow 3-12 CHAPTER 4 Configuring the VDS 4-1 System Level Configuration 4-1 Configuring System Level DNS Services 4-2 Configuring System Level NTP Services 4-3 Configuring the Hosts Service 4-3 Configuring the Array Name 4-4 Configuring QAM Gateways 4-5 ARP 4-5 Configuring the Headend Setup 4-7 Configuring Stream Destinations 4-9 Configuring the Ingest Manager 4-11 Configuring the Authentication Manager 4-14 Configuring Ingest Tuning 4-15 Configuring MPEG Tuning 4-17 Configuring Shared Recorder Settings 4-20 Configuring IP Nicknames 4-22 Configuring the Media Importer 4-24 Configuring Call Signs 4-25 Configuring Input Channels 4-27 Configuring Source Output Ports 4-30 Configuring Multiple SOPs 4-30 Configuring the System Level Logging 4-31 Configuring the System Level Syslog 4-33 Configuring System Level Error Repair 4-34 Array Level Configuration 4-35 Configuring the Array Level DNS 4-36 Configuring the Array Level NTP Server 4-37 Configuring Replication Groups 4-37 Configuring Stream Groups 4-39 VVI with Split-Domain Management and HTTP Streamers 4-39 Configuring D5 Interface Settings 4-41 Locating Cache Groups 4-44 Locating CDN Groups 4-46 Mapping Stream Group to CDN Groups 4-48 Configuring Vault Groups 4-49 Configuring Ingest Steering 4-51 Cisco VDS-TV RTSP Software Configuration Guide vi Contents Configuring SSV Groups 4-54 Configuring Cache Groups 4-55 Mapping Vault Groups to Cache Groups 4-57 Mapping Cache Groups to Cache Groups 4-58 Mapping Stream Groups to Cache-Fill Sources 4-59 Mapping Vault Groups for Redundancy 4-61 Configuring the Master Vault Group 4-63 Configuring the Control and Setup IPs 4-64 Configuring Sites 4-65 Configuring Cache-Fill Bandwidth Using Thin Pipe Mapping 4-66 Configuring the Media Scheduler 4-70 User Preferences 4-71 Scheduling Content for Ingest 4-72 Package Metadata Editor 4-75 Fixing Conflicts in the Media Scheduler 4-77 Configuring Array Level Error Repair 4-79 Server Level Configuration 4-80 Configuring the Interfaces 4-80 Configuring the Servers 4-85 Configuring QoS Settings 4-89 Configuring Individual Recorder Settings 4-91 Configuring the Route Table 4-93 CServer Source Route Type 4-94 CServer Destination Route Type 4-95 Linux Destination Route Type 4-95 Linux Source Route Type 4-95 Configuring the SNMP Agent 4-95 Configuring the Server Level DNS 4-99 Configuring the Server Level NTP 4-100 Other NTP Configurations 4-101 Configuring RTSP Setup 4-103 RTSP Deployment 4-104 Configuring FSI Setup 4-109 Configuring the Server Level Logging 4-110 Configuring the Server Level Syslog 4-113 Configuring Server Level Error Repair 4-114 Command Line Non-GUI Configuration 4-114 Configuring Graceful End of Stream 4-115 Cisco VDS-TV RTSP Software Configuration Guide vii Contents CHAPTER 5 System Monitoring 5-1 System Level Monitoring 5-1 Alarms Table 5-2 System Health 5-3 System Snapshot 5-5 System Failures 5-6 Monitoring Content Objects 5-17 Ingests 5-18 Viewing and Deleting Completed Ingests 5-18 Viewing Other Ingests 5-22 Viewing Ingest Percentage Status 5-22 Package Expirations 5-23 Publish Failures 5-24 Unpublished Packages 5-25 Monitoring Stream Objects 5-26 Stream Monitor 5-26 Array Level Monitoring 5-30 Array Snapshot 5-31 Barker Stream Monitor 5-31 Playout Monitor 5-31 Server Level Monitoring 5-33 Disk Monitor 5-33 S.M.A.R.T 5-35 NIC Monitor 5-35 Server Vitals 5-37 Cache/Fill Bandwidth 5-43 Services Monitor