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Sun Microsystems 2.1 manual 24Sun MediaCenter Server Administrator’s Guide December

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Troubleshooting Error codes Payloadunitstartindicator Login Using the WebAdmin Tool Access Control Lists Setting up the Snmp Agent Video-File Commands Using CmTool

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3-24Sun MediaCenter Server Administrator’s Guide • December 1997

Page 55 Page 57

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Sun Microsystems 2.1 manual 24Sun MediaCenter Server Administrator’s Guide December

Page 55 Page 57

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Contents

Sun MediaCenter Server Administrator’s Guide Trademarks Contents Monitoring the Server Sun MediaCenter Server Utilities Server Output Data Format Access Control Lists Glossary Glossary-1 Index Index-1 Preface Who Should Use This Book Sun MediaCenter Documentation Suite How This Book Is Organized What Typographic Changes Mean Table P-1Typographic Conventions Shell Prompts in Command Examples Table P-2Shell Prompts Introduction Introduction Sun MediaCenter Hardware Scsi Sun MediaCenter Software 2Sun MediaCenter Software Architecture Guaranteed stream delivery rate Media File System MFS Hot swappability Media Stream Manager 3Media File System Components Web-based Tools Content ManagerVideo Output Interfaces 1 ATM 2 LAN Content Preparation and Loading 5Sun MediaCenter Servers in LAN environment Server Management Push Model Design Beneﬁts Preparing and Loading Content General Mpeg Encoding Requirements Mpeg Encoding Requirements for Trick Play Splice Points Packet Boundary Payloadunitstartindicator RandomaccessindicatorClosedgop Adaptationﬁeldcontrol Content Loading 6Sun MediaCenter Server Administrator’s Guide December References 8Sun MediaCenter Server Administrator’s Guide December Monitoring the Server Overview Using the WebAdmin Tool Invoking the Tool 1Sun MediaCenter 2Resource Utilization Resource Utilization Common Page Elements Streaming Videos Videos being copied 3Streaming Videos 4Streaming Videos Page with Stream Detail Copy Sessions 5Copy Sessions 6Session Information Disk Capacity 7Disk Capacity 8Disk Info Troubleshooting 9Troubleshooting Disk Health 10Disk Health Console Log 11Console Log Scheduler and Bitpump 12Scheduler and Bitpump 1describes the ﬁelds in this 22Sun MediaCenter Server Administrator’s Guide December Current number of bit pump streams 24Sun MediaCenter Server Administrator’s Guide December Moving Content Using CmTool Moving Content 2Table of Contents Loading Content 3Server Login 4Load Content 5Content on Remote System 6Specifying a Local Title 7Copy Conﬁrmation 8Session Information Table of Contents View Menu 10Display Attributes Dialog Box 11Sort Dialog Box Selected Menu 13Title Information 16Sun MediaCenter Server Administrator’s Guide December Setting a Title Access Control List Sun MediaCenter Server Utilities Permissions are deﬁned in Table Adam% smcgettacl benhur smcsettacl -f eve\ Smccopy Utility Title Rrate Ttype Following command copies a ﬁle between two local ﬁlesystems Smctar Utility Syntax and Options Content Loading Copying Content 1Loading Content with smctar Title Remote Copying and Extraction Examples Server# smctar xf /dev/rmt/0 smcserverbambi An alternative to the preceding commands is Sun MediaCenter Server Utilities 16Sun MediaCenter Server Administrator’s Guide December Smcls Utility 18Sun MediaCenter Server Administrator’s Guide December Sun MediaCenter Server Utilities Client% smcls -lt Smcrm Utility Smcls -lrtB 22Sun MediaCenter Server Administrator’s Guide December Sun MediaCenter Server FTP Daemon FTP Keyword for Video-File Functions Ftp dir smc Video-File Attributes Video-File Commands Ftp dir smctitle=\ Listing Files Ftp ls smctitle=batman Moving Files Examples of mls use Moving Single Titles Ftp bin Moving Multiple Titles Renaming Files Loading Content with ftp Deleting Files Sun MediaCenter Server FTP Daemon 16Sun MediaCenter Server Administrator’s Guide December Server Output Data Format ATM Encapsulation MPEG-2 Transport Stream Packet Encapsulation MPEG-2 Program Stream Packet Encapsulation MPEG-1 System Stream Packet EncapsulationThomson Electronics Packet Encapsulation MPEG-2 Encapsulation over Classical IP over AAL5 MPEG-2 over Classical IP over AAL5 ATM AddressingMpeg over AAL5 Fast Ethernet Encapsulation 2LAN/Enterprise Scenario Fast Ethernet Addressing Thomson Electronics Encapsulation Specifying Encapsulation 1Value of encap Field in MsmConnect Differences Among Different Types of Links 10Sun MediaCenter Server Administrator’s Guide December Administering MFS Disks Monitoring MFS Disks MFS Utilities 1MFS Utilities Mfs df usage is as follows Mfs diskusg Mfs repair Ddevice To ﬁnd out which MFS disk has failed, you enter Mkmfs Drive name /dev/rdsk/c2t6d0s2 Ctrl-D to exit Replacing a Failed Disk Server# mfs repair -r -d /dev/rdsk/c1t4d0s2 Server# mfs repair -F -d /dev/rdsk/c1t4d0s2 Access Control Lists ACL Files Permissions Server ACL Player ACL Title ACL Session ACL Session ACL has a single type of permission 6Sun MediaCenter Server Administrator’s Guide December Troubleshooting Symptoms and Possible Solutions/ Workarounds Underperforming stream output Kernel panic with Sahi queue threshold messages Error Messages Server Console Messages MFS Error Messages 10-6Sun MediaCenter Server Administrator’s Guide December Setting up the Snmp Agent Sun MediaCenter Server MIB Table A-1Sun MediaCenter Server MIB Deﬁnitions Appendix a Setting up the Snmp Agent A-3 Name of the disk Table A-2Fixed-value Attributes Enabling Management by Solstice Domain Manager Become root Remaining additions to elements.schema are as follows Run buildoid with no arguments Enabling Trap Handling MissedDeadline Creating a Content Package Content Package Figure B-1Structure of a Content Package TOC File TOC ﬁle is described with the following structures ContentObjects Title BitStreamObjects Mpegps DataFileObjects Bitrate Simplest Case TOC File 3.2 ﬁlepath TOC File for Large Files Index File Requirements Following is an example of a TOC ﬁle for a multi-part title Normal Play Time Tar Format Tape Storage FormatFile Offset Figure B-2Tape Storage Format Example Tapes Code Example B-1Example Content Package 16Sun MediaCenter Server Administrator’s Guide December For a ﬁle bambi.1x index ﬁle for normal-speed play See for a complete description of smctar Appendix B Creating a Content Package B-19 20Sun MediaCenter Server Administrator’s Guide December Glossary Media Stream Manager Table of Contents Page Index Index-2Sun MediaCenter Server Administrator’s Guide December MFS Index-4Sun MediaCenter Server Administrator’s Guide December Index-5 Index-6Sun MediaCenter Server Administrator’s Guide December

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