Cisco D9854i Manual
Have a look at the manual Cisco D9854i Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 53 Cisco manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Configuring Transport Stream Information 78-4021470-01 Rev J 177 Output Mode Description Full DPM Control The output will be generated according to the DPM settings. This is a manual control setting. 5 In Descrambled drop-down, select whether the output will be descrambled if the input is scrambled. The following table describes the available options: Descramble Description Scrambled The output channel will remain scrambled even if the PE is authorized and can descramble the channel. Descrambled Descrambles the output channel, and passes in-the-clear channels. 6 Select Yes to insert null packets into the output to maintain output at a constant bit rate in the Null Packet Insertion drop-down menu. Otherwise, select No. 7 The ASI Output Status section displays the current Output Rate (0 to 213 Mbps) and the available bit bandwidth (Free Bandwidth), in Mbps. 8 Click Apply. If a conflict occurs, a detailed error message appears at the top of the page. You must resolve the conflict and then click Apply to save and apply your changes again.
Chapter 5 Web GUI Setup and Monitoring 178 78-4021470-01 Rev J Configuring the DPM ASI Details The following procedure defines all the available fields. For a typical setup of the DPM, see Typical set up for Digital Program Mapping (DPM) (on page 192). Note: After you make any changes, a successfully updated (session open) message appears. The changes are displayed, but not saved. You must click Apply to save and apply the changes. 1 From the user interface of the D9854, click Transport Stream > Transport Handling, expand ASI Output and then click Digital Program Mapping. The Digital Program Mapping page is displayed. 2 For each DPM Program Entry, it displays the input channel number (Chl #) and channel name (Name), whether the PE is passed, dropped, or mapped (Action), the output channel (Output Ch#), and the PMT PID (PMT PID). Note: Any changes made to the DPM Program Entry Setup configuration automatically changes the Output Mode to Full DPM Control in the ASI Output page. 3 Select the program entry you want to edit. 4 The Action is automatically updated when you select the Output Mode in the ASI Output page. For more information, see Configuring the ASI Output (on page 175). You can optionally select the DPM program action for the PE (Pass, Map, or Drop) in the Action drop-down list. Note: If the PE is mapped, it uses the last valid input. The output map (for example, output channel PMT) does not change automatically if the input or channel number is changed. 5 Click Edit. The DPM PE PID MAP window opens.
Configuring Transport Stream Information 78-4021470-01 Rev J 179 6 Enter the Output Channel # you want to map to the input channel (Input Channel #). This value is only used if the PE Action was set to Map. You can enter a range from 1 to 65535. 7 Enter the Output PMT PID you want to map to the Input PMT PID. 8 In the PE PID MAP section, you can select an existing PID mapping entry you want to modify or click Add Row to create a new entry. 9 The Input Stream indicates the input service that will be mapped by the current entry. The Input PID displays the input PID (1 to 8190) that will be mapped by the current entry. This is only used if the Action is set to Map. 10 In the Action drop-down, select the action to perform on the current PID. The Drop action is always performed, but the Map option is only applied if the PE action is Map and the Remapping Mode is Svc ID & PID. Action Description Drop The service selected by the Category and Instance will be mapped to the specified PID. This is only applied if the PE action is Map and the Remapping Mode is Svc ID & PID. Map The service selected by the Category and Instance will be removed from the PMT and the output stream. 11 Enter a Stream Type to map within a PE to a specified PID (0 to 255). 12 Select the Category or service to configure. If an input service matches this type and Instance, then the Action will be applied. This value is only used if the Action is set to Map. The categories are: UNKN, CDT, LSDT, DATA, TTX, MPE, DPI, VBI, SUBT, AUD, VID, PCR or INVL. 13 Enter the Instance (1 to 64) of the service specified by Category to configure. If an input service matches this type and instance, then the Action will be applied. 14 If Action is set to Map, select the Output PID number (0 to 8192). 15 Click OK. 16 To remove a PID mapping, select the entry you want to remove and click Delete.
Chapter 5 Web GUI Setup and Monitoring 180 78-4021470-01 Rev J 17 In the DPM Program Entry Setup section, each PE output can be synchronized to its input according to one of the four output modes. Select the program entry you want to synchronize and then click Resynchronize or click Resynchronize All to synchronize the inputs to the outputs according to the service assignments only. Note: The resynchronization will not synchronize the inputs if there is no valid input on the PE or if the PE is set to channel 0. The Confirm Resynchronization window is displayed. 18 Select whether you want to synchronize the PE output according to the services and then the PIDs assigned to each service, services only, PIDs only, or to synchronize using a template. Map Mode Description Resynchronize Program, PMT PID, ES List & ES PIDs The receiver will synchronize the PE output according to the services and then the PIDs assigned to each service. Resynchronize ES List The receiver will synchronize the PE output according to the available input services only, and ignore the input to output service PID mapping. Resynchronize ES PIDs The receiver will synchronize the PE output according to the input PIDs only, and ignore the service assignment categories/names. Resynchronize Template ES List & PIDs Allows you to preset the input to output mapping of a PE according to the preset template. This is helpful in pre- configuring any number of PEs for future use. 19 Click Yes. 20 In the DPM General Settings section, you can configure ASI DPM transport stream settings. 21 In the Remapping Mode drop-down, select the DPM mapping mode for this output. The following table describes each mode:
Configuring Transport Stream Information 78-4021470-01 Rev J 181 Map Mode Description Svc ID The elementary PIDs are not changed. Channels are remapped by changing their PSI references. When this mode is selected, PE detailed PID mapping in the PID menu are ignored. Svc ID & PID Channels and the elementary service PIDs can be mapped in the DPM PE PID MAP window. 22 Select the Duplication Method for how to handle duplicate programs. This setting is only used if Remapping Mode is set to Svc ID & PID. The following table describes the each duplication method: Duplic Mode Description PSI Remap Every input PID can be mapped to only one output PID. If PID mapping conflicts exist, DPM will use the Precedence Rule to decide which output PID to use. All PMTs using the input PID will be updated to reference the output PID specified by the winner. Pkt Copy An input PID can be mapped to multiple output PIDs. The PID will be duplicated as many times as needed (up to a certain hardware limitation). Note: This may increase the output bandwidth of the stream. Pkt Copy is recommended for most applications. 23 Select the action to use for Unreferenced Content. Unreferenced content is the remainder of the transport stream that is not filtered by the program entries. Select Drop (default) to drop all unreferenced content. Select Pass to pass all unreferenced content to the output unchanged. Select Mode-i and then click Mode-i Options to open the Mode-i Options (ASI) window. Mode-i is a customer-specific mode, only to be used if directed by Cisco. For more information, contact Cisco customer support. 24 In the Service ID Output drop-down, select whether the receiver should always generate PSI tables for the Mapped PE even if the selected input channel is not available, or for only valid service channels/IDs. The following table describes each service ID:
Chapter 5 Web GUI Setup and Monitoring 182 78-4021470-01 Rev J Svc ID Description Valid Ch Only transmits the PSI tables for the mapped program if the program exists on the input stream. All Ch Transmits the PSI tables for the mapped program even if the program does not exist in the input stream. All Ch is only valid if the PAT, NIT, SDT and PMT are set to Regenerate. 25 If PSI Table Output Option is set to Ctrl by Table, select the regeneration rate for those PSI tables being regenerated in the SI Regeneration Option drop-down menu. This parameter is only used if Remapping Control is set to None. The following table describes each PSI rate: PSI Rate Description Auto Matches the generated PSI tables output rate to the incoming rate. MPEG Min Transmits the generated PSI tables on the longest intervals that are allowed by MPEG standard. SA Std Transmits the generated PSI tables based on PowerVu standard intervals. 26 In the PSI Table Output Option drop-down menu, select the action to perform on the PSI tables for the output stream. The following table describes each option: PSI Options Description Pass All Transmits the incoming PSI Tables as is; does not modify the content and rate. The SI Regeneration Option and table settings are ignored. Drop All Does not transmit any PSI Tables. The SI Regeneration Option and table settings are ignored. Ctl By Table The operator can click Table Options to select the table specific output mode for each table. 27 In the PSI Regeneration Option drop-down, select whether to regenerate the PSI tables to the output. You can select Always to regenerate all the tables or As Needed to only regenerate the tables if the content has changed. 28 If Ctl By Table was selected as the PSI Table Output Option, click Table Options to configure the DPM table options. The DPM Table Options (ASI) window is displayed.
Configuring Transport Stream Information 78-4021470-01 Rev J 183 29 Select the tables which will be passed, dropped, regenerated or passed with rate control (PwRC) from the ASI Output. The CDT table is different from the other tables listed. For more information on the table options, see PSI Table Settings (on page 109). 30 Click OK. 31 Click Apply. If a conflict occurs, a detailed error message appears at the top of the page. You must resolve the conflict and then click Apply to save and apply your changes again.
Chapter 5 Web GUI Setup and Monitoring 184 78-4021470-01 Rev J Configuring the MPEGoIP Output 1 From the user interface of the D9854, click Transport Stream > Transport Handling > MPEG over IP Output. The MPEG over IP Output page is displayed. Note: After you make any changes, a successfully updated (session open) message appears. The changes are displayed, but not saved. You must click Apply to save and apply the changes. Note: Any changes made to the MOIP DPM values will automatically change the Output Mode to Full DPM Control, unless the output mode is set to No Output. 2 Select the DPM output Rate Control. The following table describes the affect each of the settings has on the output bit rate: Rate Control Description Auto The output rate follows that set by the uplink. The output rate will be the same as the input rate (including all null packets). This means the output bit rate is determined automatically based on the input source symbol rate and FEC value. This setting is used when the signal source is RF. User The output rate is specified as the Output Rate parameter. It is determined by the user setting regardless of the input source. Null packets are always inserted. 3 Enter the output User Rate, which is only used if Rate Control is set to User. If the output bit rate is less than the input, the output data will be partially or completely lost.
Configuring Transport Stream Information 78-4021470-01 Rev J 185 Note: Output data will be partially lost if the user-selected bit rate is set to a value that is less than the actual signal bit rate. This allows you to set the output bit rate to a value expected by equipment connected to the MPEGoIP output. You can enter a range from 0 to 206 Mbps. 4 Select the DPM Output Mode. The following table describes each mode: Output Mode Description No Output No MPEGoIP output will be generated. Passthrough The output will be identical to the input. The output channel will not be modified. PE/PID remapping options, PSI regeneration and User Rate are not supported in this mode. Service Channels Only Only service channels will be output. MAP Passthrough The output will be identical to the input, except that it will be generated using the DPM and PID mapping settings. If the input is tuned to a valid channel, the PEs are automatically set to Map. Otherwise, the PEs are automatically set to Drop. Note: If the PE is mapped, it uses the last valid input. The output map (for example, output channel PMT) does not change automatically if the input or channel number is changed. MAP Service Channels Only Only service channels will be output according to the DPM and PID mapping settings. If the input is tuned to a valid channel, the PEs are automatically set to Map. Otherwise, the PEs are automatically set to Drop. Note: If the PE is mapped, it uses the last valid input. The output map (for example, output channel PMT) does not change automatically if the input or channel number is changed. Full DPM Control The output will be generated according to the DPM settings on the Digital Program Mapping (MPEG over IP) page. This is a manual control setting. 5 In Descrambled drop-down, select whether the receiver should scramble the output even if it is authorized to receive the channel. The default is Descrambled. Descramble Mode Description Scrambled Scrambles the output channel even if the PE is authorized and can descramble the channel. Descrambled Descrambles the output channel, and passes in-the-clear channels. 6 Select Yes to insert null packets in the output stream under Null Packet Insertion. Otherwise, select No. Null packets are always inserted if the Rate Control is set to User. 7 Select the transport Protocol to be used for the output stream (RTP or UDP).
Chapter 5 Web GUI Setup and Monitoring 186 78-4021470-01 Rev J 8 Enter the unicast (valid host IP only) or multicast Destination IP Address (224.0.0.0 to 239.255.255.255). 9 Select the Destination Port number (1 to 65535). Note: If you selected RTP as the Protocol, you must select an even destination port number. 10 Enter the Source UDP Port number (1 to 65535). 11 In the Send SAP drop-down list, select whether to send Session Announcement Protocol messages (Yes or No). 12 Select whether to send the SAP ID Source (Yes or No), defined in the User SAP Identifier below. You can enter the SAP identifier (ID)/string, up to 49 characters. 13 Click Advanced. The Advanced MPEG over IP Output Settings window is displayed. 14 In the Maximum Transport Packets/Ethernet Frame field, enter the maximum number of transport packets per IP packet (1 to 7). 15 In the Minimum number Packets/Second field, enter the minimum number of transport packets per IP packet. You can enter 0 or 2 to 1000. 16 In the Start Ethernet Frame on PCR drop-down list, select whether to always transmit a new Ethernet Packet when a new Program Clock Reference (PCR) arrives (Yes or No). 17 In the PCR Addition Enabled drop-down list, select whether to add a PCR to the output stream (Yes or No). 18 In the Data Port and Management Port drop-down lists, select the Management and Data MOIP modes. Note: If No Output was selected for Output Mode, updates to the port modes will have no effect.