Cisco Remote PHY Device Video Configuration for Cisco 1x2 / … · Router(config-video-tb-vcg-sess)# session tbsession-1 input-port 1 start-udp-port 49152 num-sessions-per-qam 20

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / CompactShelf RPD Software 2.1First Published: 2017-07-31

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C O N T E N T S

C H A P T E R 1 Cisco Remote PHY Video Configuration 1

Hardware Compatibility Matrix for Cisco Remote PHY Device 1

Information About R-PHY Video Configuration 2

How to Configure R-PHY Video 2

Configuring Downstream Controller Profile 2

Configuring RPD 3

Configuring Downstream Sharing 3

Configuring Video 4

Example: R-PHY Video Configuration 4

Feature Information for Remote PHY Video 5

C H A P T E R 2 Cisco Remote PHY PowerKEY VOD 7


Information About PowerKEY VOD 8

Overview of PowerKEY VoD 8

How to Configure RPHY PowerKey VOD 8

Configuring the Encryption Type on the Line Card 8

Verifying the Encryption Configuration 9

Configuring the Encrypted Virtual Carrier Groups 9

Configuring the Encrypted Virtual Carrier Groups 9

Verifying the Encrypted Virtual Carrier Groups Configuration 10

Configuring the Service Distribution Groups and Binding 10

Configuring the Logical Edge Device and GQI Protocol 10

Verifying the PowerKEY VoD Configuration 11

Configuration Examples 12

Example: Configuring Encryption Type on the Line Card 13

Example: Configuring Encrypted Virtual Carrier Groups 13

Example: Configuring Service Distribution Groups and Binding 13

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / Compact Shelf RPD Software 2.1 iii

Feature Information for Rmote PHY PowerKEY VoD 13

C H A P T E R 3 Cisco Remote PHY Pre-encrypted Broadcast Video 15


Information About Pre-encrypted Broadcast Video 16

Multicast Table-based Sessions 16

MPTS Pass-through Session 16

How to Configure Pre-encrypted Broadcast Video Sessions 17

Configure a Port-Channel Interface 17

Configuring Pre-encrypted Broadcast Sessions 17

Configuring the Service Distribution Groups and Binding 18

Configuration Example for Pre-encrypted Broadcast Video Session 18

Feature Information for RPHY Pre-encrypted Broadcast Video 18

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / Compact Shelf RPD Software 2.1iv

Contents

C H A P T E R 1Cisco Remote PHY Video Configuration

Finding Feature Information

Your software release may not support all the features documented in this module. For the latest featureinformation and caveats, see the release notes for your platform and software release. To find informationabout the features documented in this module, and to see a list of the releases in which each feature issupported, see the Feature Information Table at the end of this document.

Use Cisco Feature Navigator to find information about platform support and Cisco software image support.To access Cisco Feature Navigator, go to http://tools.cisco.com/ITDIT/CFN/. An account on http://www.cisco.com/ is not required.

• Hardware Compatibility Matrix for Cisco Remote PHY Device, page 1

• Information About R-PHY Video Configuration, page 2

• How to Configure R-PHY Video, page 2

• Example: R-PHY Video Configuration, page 4

• Feature Information for Remote PHY Video, page 5

Hardware Compatibility Matrix for Cisco Remote PHY Device

The hardware components introduced in a given Cisco Remote PHYDevice Software Release are supportedin all subsequent releases unless otherwise specified.

Note

Table 1: Hardware Compatibility Matrix for the Cisco Remote PHY Device

Remote PHY DeviceCisco HFC Plaform

Cisco 1x2 RPD Software 1.1 and Later Releases

Cisco Remote PHY Device 1x2

• PID—RPD-1X2=

Cisco GS7000 Node

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / Compact Shelf RPD Software 2.1 1

http://tools.cisco.com/ITDIT/CFN/

http://www.cisco.com/


Information About R-PHY Video ConfigurationThe controller profile specifies the RF channels that belong to this profile and their RF parameters. Profilecan either be unicast or multicast.

Multicast profile is used for downstream sharing. Multiple Remote PHY Devices (RPDs) can be configuredto receive the same downstream controller. The traffic is multicast to all RPDs configured to receive thedownstream controller. Applications include Video on Demand (VOD), Switched Digital Video (SDV) andBroadcast Video.

There is one principal core interface, and up to four auxiliary core interfaces in the RPD configuration. Principalcore specifies the DPIC interface with which RPD connects. Auxiliary cores specify external DPIC interfacesthat can be used for downstream sharing. Auxiliary core is currently used for narrowcast video, broadcastvideo and out-of-band data signaling path (OOB) only.

How to Configure R-PHY VideoThis section describes how to configure R-PHY video on Cisco cBR-8.

Configuring Downstream Controller ProfileTo configure the donwstream controller profile, use the example below:Router# configure terminalRouter(config)# cable depi multicast pool 20Router(config-multicast-pool)# ip address 225.28.0.0 255.255.0.0Router(config-multicast-pool)# exitRouter(config)# cable downstream controller-profile 1Router(config-controller-profile)# multicast-pool 20Router(config-controller-profile)# rf-chan 0 15Router(config-prof-rf-chan)# type docsisRouter(config-prof-rf-chan)# frequency 111000000Router(config-prof-rf-chan)# rf-output normalRouter(config-prof-rf-chan)# qam-profile 1Router(config-prof-rf-chan)# docsis-channel-id 1Router(config-prof-rf-chan)# exitRouter(config-controller-profile)# rf-chan 16 19Router(config-prof-rf-chan)# type video syncRouter(config-prof-rf-chan)# frequency 699000000Router(config-prof-rf-chan)# rf-output normalRouter(config-prof-rf-chan)# qam-profile 1Router(config-prof-rf-chan)# exitRouter(config-controller-profile)# exitRouter(config)# cable downstream controller-profile 2Router(config-controller-profile)# multicast-pool 1Router(config-controller-profile)# rf-chan 20 47Router(config-prof-rf-chan)# type video syncRouter(config-prof-rf-chan)# frequency 231000000Router(config-prof-rf-chan)# rf-output normalRouter(config-prof-rf-chan)# qam-profile 4

In the above example,two profiles are configured, profile 1 is a mixed profile, profile 2 is a video only profile.

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / Compact Shelf RPD Software 2.12

Cisco Remote PHY Video ConfigurationInformation About R-PHY Video Configuration

Configuring RPDTo configure the RPD to include the controller profile, follow the example below:Router# configure terminalRouter(config)# cable rpd RPD01Router(config-rpd)# identifier 0004.9f31.0455Router(config-rpd)# core-interface Te3/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/0 profile 1Router(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/1 profile 2Router(config-rpd-core)# rpd-us 0 upstream-cable 3/0/0 profile 1Router(config-rpd-core)# exitRouter(config-rpd)# core-interface te6/1/0Router(config-rpd-core)# rpd-ds 0 downstream-cable 6/0/0 profile 2Router(config-rpd-core)# exitRouter(config-rpd)# r-dti 1Router(config-rpd)# rpd-event profile 0

Note • All channels within the profiles of a RPD must be unique, frequencies must not overlap each other.

• There must be at least one DOCSIS downstream profile in the principal core.

• Auxiliary core must only contain video and out-of-band profiles.

• A downstream controller can only be associated to one profile.

Configuring Downstream SharingDownstream sharing is used for multicast (MC) traffic. To configure downstream sharing, follow the examplebelow:Router# configure terminalRouter(config)# cable rpd RPD01Router(config-rpd)# core-interface Te3/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/1 profile 2Router(config-rpd-core)# exitRouter(config-rpd)# exitRouter(config)# cable rpd RPD02Router(config-rpd)# core-interface te3/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/1 profile 2Router(config-rpd-core)# exitRouter(config-rpd)# exitRouter(config)# cable rpd RPD03Router(config-rpd)# core-interface te6/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 6/0/1 profile 3Router(config-rpd-core)# exitRouter(config-rpd)# core-interface te3/1/0Router(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/1 profile 2

All RPDs in the same multicast group have the same controller and profile association.Note


Cisco Remote PHY Video ConfigurationConfiguring RPD

Configuring VideoTo configure Video, see Cisco Converged Broadband Routers Video Configuration Guide for Cisco IOS XEEverest 16.5.1.

Example: R-PHY Video ConfigurationThe following example shows how to configure Remote-PHY video:Router# configure terminalRouter(config)# cable downstream qam-profile 7Router(config-qam-prof)# annex B modulation 256Router(config-qam-prof)# interleaver-depth I32-J4Router(config-qam-prof)# symbol-rate 5361Router(config-qam-prof)# spectrum-inversion offRouter(config-qam-prof)# description default-annex-b-256-qamRouter(config-qam-prof)# exitRouter(config)# cable depi multicast pool 20Router(config-multicast-pool)# ip address 225.28.0.0 255.255.0.0Router(config-multicast-pool)# exitRouter(config)# cable downstream controller-profile 1Router(config-controller-profile)# multicast-pool 20Router(config-controller-profile)# rf-channel 0 15Router(config-prof-rf-chan)# type docsisRouter(config-prof-rf-chan)# frequency 111000000Router(config-prof-rf-chan)# rf-output NORMALRouter(config-prof-rf-chan)# qam-profile 7Router(config-prof-rf-chan)# docsis-channel-id 1Router(config-prof-rf-chan)# exitRouter(config-controller-profile)# exitRouter(config)# cable downstream controller-profile 2Router(config-controller-profile)# multicast-pool 20Router(config-controller-profile)# rf-channel 20 47Router(config-prof-rf-chan)# type video syncRouter(config-prof-rf-chan)# frequency 231000000Router(config-prof-rf-chan)# rf-output NORMALRouter(config-prof-rf-chan)# qam-profile 7Router(config-prof-rf-chan)# exitRouter(config-controller-profile)# exitRouter(config)# cable rpd RPD01Router(config-rpd)# identifier 0004.9f31.0979Router(config-rpd)# core-interface te6/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 6/0/0 profile 1Router(config-rpd-core)# rpd-ds 0 downstream-cable 6/0/1 profile 2Router(config-rpd-core)# rpd-us 0 upstream-cable 6/0/0 profile 1Router(config-rpd-core)# exitRouter(config-rpd)# r-dti 6Router(config-rpd)# rpd-event profile 0Router(config-rpd)# exitRouter(config)# cable rpd RPD2Router(config-rpd)# identifier 0004.9f31.1437Router(config-rpd)# core-interface Te3/1/0Router(config-rpd-core)# principalRouter(config-rpd-core)# rpd-ds 0 downstream-cable 3/0/0 profile 1Router(config-rpd-core)# rpd-us 0 upstream-cable 3/0/0 profile 1Router(config-rpd-core)# exitRouter(config-rpd)# core-interface Te6/1/0Router(config-rpd-core)# rpd-ds 0 downstream-cable 6/0/1 profile 2Router(config-rpd-core)# exitRouter(config-rpd)# r-dti 3Router(config-rpd)# rpd-event profile 0Router(config-rpd)# exitRouter(config)# cable videoRouter(config-video)# service-distribution-group RPD_SDGRouter(config-video-sdg)# rpd downstream-cable 6/0/1


Cisco Remote PHY Video ConfigurationConfiguring Video

http://www.cisco.com/c/en/us/td/docs/cable/cbr/configuration/guide/b_video_full_book_xe16_5.html

http://www.cisco.com/c/en/us/td/docs/cable/cbr/configuration/guide/b_video_full_book_xe16_5.html

Router(config-video-sdg)# exitRouter(config-video)# virtual-carrier-group RPC_VCGRouter(config-video-vcg)# rf-channel 20-47 tsid 20-47 output-port-number 20-47Router(config-video-vcg)# exitRouter(config-video)# bind-vcgRouter(config-video-bd)# vcg RPC_VCG sdg RPD_SDGRouter(config-video-bd)# exitRouter(config-video)# logical-edge-device RPD_LEDRouter(config-video-led)# protocol table-basedRouter(config-video-led-protocol)# virtual-edge-input-ip 174.102.1.1 input-port-number 1Router(config-video-led-protocol)# vcg RPD_VCGRouter(config-video-led-protocol)# activeRouter(config-video-led-protocol)# table-basedRouter(config-video-tb)# vcg RPD_VCGRouter(config-video-tb-vcg)# rf-channel 20-47Router(config-video-tb-vcg-sess)# session tbsession-1 input-port 1 start-udp-port 49152num-sessions-per-qam 20 processing-type remap start-program 1 bit-rate 1800000

Feature Information for Remote PHY VideoThe following table provides release information about the feature or features described in this module. Thistable lists only the software release that introduced support for a given feature in a given software releasetrain. Unless noted otherwise, subsequent releases of that software release train also support that feature.

Use Cisco Feature Navigator to find information about platform support and Cisco software image support.To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.

Table 2: Feature Information for Remote PHY Video

Feature InformationReleasesFeature Name

This feature was introduced on theCisco Remote PHY Device.

Cisco 1x2 RPD Software 1.1RPHY Video PME VOD

This feature was introduced on theCisco Remote PHY Device.

Cisco 1x2 RPD Software 1.1RPHYVideo Pre-EncryptedMPTSPass-Thru Support

This support was introduced on theCisco Remote PHY Device 1x2.

Cisco 1x2 / Compact Shelf RPDSoftware 2.1

RPHY Pre-encrypted BroadcastVideo Support


Cisco Remote PHY Video ConfigurationFeature Information for Remote PHY Video

http://www.cisco.com/go/cfn


Cisco Remote PHY Video ConfigurationFeature Information for Remote PHY Video

C H A P T E R 2Cisco Remote PHY PowerKEY VOD

PowerKEYVideo-on-Demand refers to video content that is chosen by the subscriber and streamed specificallyto the subscriber. The content is encrypted using PowerKEY conditional access through a video session thatis created on the line card in R-PHY mode on Cisco cBR-8, specifically for each request.





• Information About PowerKEY VOD, page 8

• How to Configure RPHY PowerKey VOD, page 8

• Configuration Examples, page 12

• Feature Information for Rmote PHY PowerKEY VoD, page 13



Note









• PID—RPD-1X2=

Cisco GS7000 Node

Information About PowerKEY VODThe line cards in R-PHY mode on Cisco cBR-8 supports session-based PowerKey VOD. In both RPHY andintegrated modes, the Cisco cBR-8 router establishes a GQI Remote Procedure Call (RPC) connection to theEdge Resource Manager (SRM), which may be an Explorer Controller (EC), USRM, or any other sessionmanager. The Cisco cBR-8 supports 40G-R line cards, which can be configured for RPHY.

Configure the PowerKey VOD carriers in a GQI protocol LED. The Virtual Carrier Groups (VCG) in theLED, must be bound to a Service Distribution Group (SDG) with downstream-cable ports (instead of theintegrated-cable ports).

Overview of PowerKEY VoDPowerKEY VOD allows the operator to provide secure, encrypted video streams to a particular subscriberover the RF plant. PowerKEY video-on-demand is used in a Cisco cable environment to provide edge-encryptedvideo-on-demand movies and other content to subscribers. A subscriber can select the content through anon-screen selection and the set-top box (STB) notifies the head-end of the request.

The head-end equipment receives the request from the STB and triggers the Session ResourceManager (SRM)to create an encrypted video session on the Cisco cBR-8. At the same time, the video streamer is triggered tobegin streaming the content in a UDP stream to the Cisco cBR-8. The Cisco cBR-8 receives an unscrambledvideo content, encrypts it using PowerKEY, combines the scrambled stream with other content intended forthe RF carrier into a Multi-Program Transport Stream (MPTS), encapsulates it using R-DEPI protocol, andsends it out on Ethernet port to the Converged Interconnect Network (CIN) between the cBR-8 RPHY coreand the RPHY Device (RPD).

How to Configure RPHY PowerKey VOD

To know more about the commands referenced in this section, see the Cisco IOS Master Command List.Note

Configuring the Encryption Type on the Line CardThe Cisco IOS-XE supports PowerKey encryption CA systems, but allows only one encryption type to beinstalled on the line card. There are two levels in the CA system. The lower level scrambler, which encrypts


Cisco Remote PHY PowerKEY VODInformation About PowerKEY VOD

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mcl/allreleasemcl/all-book.html

the actual data streams and the upper level conditional access system, which handles how the control wordsare transferred from the encrypting device to the decrypting device.

To specify the type of encryption used to scramble the data streams, complete the following procedure:configure terminal cable video encryptionlinecard slot/bay ca-system [powerkey] scrambler scrambler-typeexit

PowerKey currently supports DES type of encryption.

Verifying the Encryption ConfigurationTo verify the encryption type of a line card, use the show cable video encryption linecard command as shownin the following example:show cable video encryption linecard 7/0Line card: 7/0CA System Scrambler================================powerkey des

Configuring the Encrypted Virtual Carrier GroupsFor the sessions to be encrypted on the Cisco cBR-8, the Virtual Carrier Groups (VCGs) must be specifiedas encrypt and the line card must be configured as encrypted. In this way, the operator can choose the carrierson the line card that support encryption and other carriers that support only clear or pre-encrypted sessions.Each encrypted carrier consumes an encrypted carrier license.

For the VCG to be used in a Logical Edge Device (LED) that is configured with the GQI protocol, each RFcarrier must be assigned with an output port number. The LED must be configured with the Generic QAMInterface (GQI) protocol in order to support session-based operation.

For PowerKEY VOD, you have to specify the session-based operation.Note

To configure the VCG, complete the following procedure:configure terminal cable videovirtual-carrier-group vcg-nameencryptrf-channel channel range tsid tsid range output-port-number port num rangeexit

Configuring the Encrypted Virtual Carrier GroupsFor the sessions to be encrypted on the Cisco cBR-8, the Virtual Carrier Groups (VCGs) must be specifiedas encrypt and the line card must be configured as encrypted. In this way, the operator can choose the carrierson the line card that support encryption and other carriers that support only clear or pre-encrypted sessions.Each encrypted carrier consumes an encrypted carrier license.

For the VCG to be used in a Logical Edge Device (LED) that is configured with the GQI protocol, each RFcarrier must be assigned with an output port number. The LED must be configured with the Generic QAMInterface (GQI) protocol in order to support session-based operation.


Cisco Remote PHY PowerKEY VODVerifying the Encryption Configuration

For PowerKEY VOD, you have to specify the session-based operation.Note

To configure the VCG, complete the following procedure:

configure terminalcable videovirtual-carrier-group vcg-namerf-channel channel range tsid tsid range output-port-number port num rangevirtual-edge-input ip-address [vrf] vrf name input-port-number numberencryptexit

Verifying the Encrypted Virtual Carrier Groups ConfigurationTo verify the encrypted VCGs configuration, use the show cable video virtual-carrier-group name commandas shown in the example below:

show cable video virtual-carrier-group name vod-grp

Configuring the Service Distribution Groups and BindingThe Service Distribution Group (SDG) is a collection of one or more RF ports and defines the physicalslot/bay/port to be used in a video service. After you configure an SDG, you can bind a VCG to an SDG. Thebinding connects the carriers defined in the VCG to the physical port listed in the SDG. After binding, a pathfrom the Virtual Edge Input (VEI) is mapped to the RF channels.

The following example shows how to configure the SDGs and binding:configure terminal cable videomgmt-intf VirtualPortGroup 0

service-distribution-group sdg1 id 1rpd downstream-cable 7/0/0

virtual-carrier-group vcg1 id 1service-type narrowcastencryptrf-channel 0-10 tsid 1-11 output-port-number 1-11

bind-vcgvcg vcg1 sdg sdg1

Configuring the Logical Edge Device and GQI ProtocolThe PowerKEYVOD feature on the Cisco cBR-8 is directed by an external Session ResourceManager (SRM)that creates video sessions in response to a subscriber selecting VOD content to watch on the set top box. Youmust configure a Logical Edge Device (LED) supporting the GQI protocol on the Cisco cBR-8 to support thePowerKEY VOD.

The LED is configured with the GQI protocol as the LED communicates with an external SRM using the GQIprotocol. The GQI protocol supports the creation and deletion of sessions on the carriers owned by this LED.


Cisco Remote PHY PowerKEY VODConfiguring the Service Distribution Groups and Binding

Use the following command to get the chassis MAC address:Router#show diag all eeprom detail | include MACChassis MAC Address : 54a2.740e.2000MAC Address block size : 1024

Using the Chassis MAC as a basis, increment the least significant number to give a unique identifier(mac-address) for each LED. This number needs to be unique with respect to the GQI server and does notreally relate to a true MAC address. Thus, the number is irrelevant, but needs to be unique.

Note

To configure the Logical Edge Device and GQI Protocol, complete the following procedure:cable videological-edge-device led1 id 1

protocol gqimgmt-ip management ip addressmac-address mac address from this chassis rangeserver ip address of srmkeepalive retry 3 interval 10reset interval 8virtual-edge-input-ip ip addr for content input-port-number numvcg virtual edge qam name (may be multiple vcgs in an LED)active

Verifying the PowerKEY VoD ConfigurationThe PowerKEY encrypted VOD LED is active and communicates with the external SRM device afterconfiguring the encryption type on the line card, VCGs, binding of SDGs, and LED with GQI protocol arecompleted.

To verify the Logical Edge Device configuration, use the show cable video logical-edge-device name ledname command or the show cable video logical-edge-device id led number command as shown in the examplebelow:show cable video logical-edge-device name pkvodledLogical Edge Device: pkvodledId: 1Protocol: gqiService State: ActiveDiscovery State: DisableManagement IP: 1.23.2.10MAC Address: 54a2.740d.dc99Number of Servers: 1Server 1: 1.200.3.75Reset Interval: 8Keepalive Interval: 10Retry Count:3Number of Virtual Carrier Groups: 1Number of Share Virtual Edge Input: 1Number of Physical Qams: 20Number of Sessions: 0No Reserve PID RangeVirtual Edge Input:Input Port VEI Slot/Bay Bundle GatewayID IP ID IP-----------------------------------------------------------------1 174.10.2.1 7/0 - -

Verify the following:

• The service state of the LED should be active and the other fields must be same as the configured values.

• The connection to the remote SRM should be displayed to ensure that there is a valid network connectionto the SRM.


Cisco Remote PHY PowerKEY VODVerifying the PowerKEY VoD Configuration

• Execute the show cable video gqi connections command. The following is the sample output when theconnection is not established to the SRM:

LED Management Server Connection Version Event Reset EncryptionID IP IP Status Pending Indication Discovery---------------------------------------------------------------------------------1 1.23.2.10 1.200.3.75 Not Connected 0 0 Not Sent Not Sent

The following is the sample output when the connection is established to the SRM:

LED Management Server Connection Version Event Reset EncryptionID IP IP Status Pending Indication Discovery---------------------------------------------------------------------------------1 1.23.2.10 1.200.3.75 Not Connected 2 0 ACKED ACKED

After the connection is established, the SRM may create encrypted sessions on the carriers of the LED.

• To view the encrypted sessions, use the show cable video session logical-edge-device id led namesummary command as shown in the example below:show cable video session logical-edge-device id 1summaryVideo Session Summary:

Active : 1 Init : 0 Idle : 0Off : 0 Blocked : 0 PSI-Ready : 1UDP : 1 ASM : 0 SSM : 0Remap : 1 Data : 0 Passthru : 0Total Sessions: 1

• The individual session information can be displayed for the entire LED, for a particular port or line card.The details of a single session may be displayed by specifying a session-id or session-name. To displayall the sessions on the LED, use the show cable video session logical-edge-device name led namecommand as shown in the example below:show cable video session logical-edge-device name pkvodledTotal Sessions = 1

Session Output Streaming Session Destination UDP Output Input Output InputId Port Type Type Port Program State State Bitrate---------------------------------------------------------------------------------1048576 1 Remap UDP 174.101.1.1 4915 1 ACTIVE-PSI ON 732788

Output Encrypt Encrypt SessionBitrate Type Status Name-----------------------------------1715446 PowerKey Encrypted 0x0000000000001

If the session is encrypted and transmitted properly, the session is displayed as shown in the above example.The input state is "ACTIVE-PSI". The output state is "ON". For PowerKEY encrypted sessions, the EncryptType will be "PowerKey" and the Encrypt Status will be "Encrypted".

If the session is created as a clear session, then the Encrypt Type will be "CLEAR" and the Encrypt Statuswill be "-".

Configuration ExamplesThis section provides configuration examples for the PowerKEY VOD feature:


Cisco Remote PHY PowerKEY VODConfiguration Examples

Example: Configuring Encryption Type on the Line CardThe following example shows how to create a management IP interface:configure terminal cable video encryptionlinecard 6/0 ca-system powerkey scrambler desexit

Example: Configuring Encrypted Virtual Carrier GroupsThe following example shows how to configure the QAM channels from 64 to 158. These channels areencryption capable once the VCG is successfully bound to a Service Distribution Group. The sessions createdon these QAM carriers are encrypted using the scrambler installed on the line card.configure terminal cable videovirtual-carrier-group RPC_VCGencryptrf-channel 20-47 tsid 20-47 output-port-number 20-47virtual-edge-input-ip 174.102.1.1 input-port-number 1exit

Example: Configuring Service Distribution Groups and BindingThe following example shows how to configure the service distribution groups and binding:configure terminal cable videomgmt-intf VirtualPortGroup 0

service-distribution-group sdg1 id 1rpd downstream-cable 7/0/0

virtual-carrier-group vcg1 id 1service-type narrowcastencryptrf-channel 0-10 tsid 1-11 output-port-number 1-11


logical-edge-device led1 id 1protocol gqimgmt-ip 1.22.2.10mac-address c414.3c17.e001server 1.200.1.189keepalive retry 3 interval 10reset interval 8virtual-edge-input-ip 174.102.1.1 input-port-number 1vcg vcg2active

Feature Information for Rmote PHY PowerKEY VoDUse Cisco Feature Navigator to find information about platform support and software image support.Cisco Feature Navigator enables you to determine which software images support a specific software release,feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An accounton Cisco.com is not required.


Cisco Remote PHY PowerKEY VODExample: Configuring Encryption Type on the Line Card



The table below lists only the software release that introduced support for a given feature in a givensoftware release train. Unless noted otherwise, subsequent releases of that software release train alsosupport that feature.

Note

Table 4: Feature Information for RPHY PowerKEY VoD


This feature was introduced onCisco Remote PHY Device 1x2.


Remote PHY PowerKEY VoD


Cisco Remote PHY PowerKEY VODFeature Information for Rmote PHY PowerKEY VoD

C H A P T E R 3Cisco Remote PHY Pre-encrypted BroadcastVideo

This document describes how to configure pre-encrypted Broadcast Video sessions on Cisco cBR-8 routers.





• Information About Pre-encrypted Broadcast Video, page 16

• How to Configure Pre-encrypted Broadcast Video Sessions, page 17

• Configuration Example for Pre-encrypted Broadcast Video Session, page 18

• Feature Information for RPHY Pre-encrypted Broadcast Video, page 18



Note









• PID—RPD-1X2=

Cisco GS7000 Node

Information About Pre-encrypted Broadcast VideoThe Cisco cBR-8 line card supports broadcast video. It also provides support to the WAN ports for receivingMulti program Transport Streams (MPTS). The Cisco cBR passes theMPTS streams in its entirety to multipleRPDs in the network to provide an output on their RF ports.

The content is multiplexed and encrypted during upstream traffic and reaches Cisco cBR-8 router aspre-encrypted in a constant bit-rate MPTS with all the PSI present. The Cisco cBR routers perform thefollowing:

• De-jittering

• Clock recovery

• PCR re-stamping

• Regenerates PAT with correct TSID

Typically, multi-system operators (MSO) have between 64 and 75 carriers of Broadcast video content in theirsystem. In the RPHY environment, the Cisco cBR routers convert the Broadcast carriers into DEPI multicaststreams and send them to an unlimited number of RPDs over the Converged Interconnect Network.

Multicast Table-based SessionsSimilar to table-based unicast session configuration, sessions can be configured as individual sessions undereach QAM carrier that is assigned to a table-based LED. To configure multicast video session, you mustconfigure a port-channel interface.

A multicast session can be configured with a single input multicast input source or multiple input sources forbackup purpose. For multiple backup sources, a label is required to be associated with the session configuration.Same label can be applied to multiple sessions on different QAM channel. These sessions are considered ascloned sessions.

For session cloning on multiple QAMs within the same line card, only one copy of the traffic is forwarded tothe line card. The line card replicates the input packets and forwards them to multiple QAMs. Each clonedcopy of a remapped session will have the same or different output program number.

MPTS Pass-through SessionThe Cisco cBR-8 router supports multicast MPTS pass-session type. For a pass-through session:


Cisco Remote PHY Pre-encrypted Broadcast VideoInformation About Pre-encrypted Broadcast Video

• The PMT and other program data are not changed.

• PID remapping is not performed.

• Input NULL packets are dropped.

• Oversubscription results in random TP dropping, and all ghost PIDs are preserved in the output.

How to Configure Pre-encrypted Broadcast Video Sessions

To know more about the commands referenced in this section, see the Cisco IOS Master Command List.Note

This section contains the following:

Configure a Port-Channel InterfaceThe following example shows how to configure a port-channel interface.interface Port-channel27description connection for Core Aip address 2.27.1.1 255.255.255.252ip pim sparse-modeip access-group 101 outip igmp version 3ip ospf 64512 area 27load-interval 30carrier-delay msec 500

Configuring Pre-encrypted Broadcast SessionsThe following example shows how to configure the pre-encrypted Broadcast Video sessions on Cisco cBRrouters.cable videomulticast-uplink Port-channel32 access-list all-multicasts

table-basedmulticast-label label group group-ip source source-ip source2 source-ip source3 source-ip

source4 source-ipmulticast-label label group group-ip source source-ip source2 source-ip source3 source-ip

source4 source-ip

vcg vcg-namerf-channel channelsession session-name multicast-label label processing-type {remap | passthru | data}

cbrrf-channel channelsession session-name multicast-label label processing-type {remap | passthru | data}

cbr


Cisco Remote PHY Pre-encrypted Broadcast VideoHow to Configure Pre-encrypted Broadcast Video Sessions

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mcl/allreleasemcl/all-book.html

Configuring the Service Distribution Groups and BindingThe Service Distribution Group (SDG) defines the physical slot/bay/port to be used in a video service. Afteryou configure an SDG, you can bind a VCG to an SDG. The binding connects the carriers defined in the VCGto the physical port listed in the SDG. After binding, a path from the Virtual Edge Input (VEI) is mapped tothe RF channels.

The following example shows how to configure the SDGs and binding:configure terminalcable videoservice-distribution-group sdg99 id 99

rpd downstream-cable 9/0/31

virtual-carrier-group vcg99 id 99service-type broadcastrf-channel 64-78 tsid 38901-38915 output-port-number 1-15rf-channel 80-127 tsid 38917-38964 output-port-number 17-64


logical-edge-device led31 id 31protocol table-basedvcg vcg99active

Configuration Example for Pre-encrypted Broadcast VideoSession

The following example shows an example of configuring pre-encrypted Broadcast Video sessions on CiscocBR routers.cable videotable-based

multicast-label mpts1 group 236.0.1.1 source 175.10.5.2 source2 175.10.6.2 source3175.10.7.2 source4 175.10.8.2

multicast-label mpts2 group 236.0.1.2 source 175.10.5.2 source2 175.10.6.2 source3175.10.7.2 source4 175.10.8.2

vcg vcg99rf-channel 64session mpts1 multicast-label mpts1 processing-type passthru cbr

rf-channel 65session mpts2 multicast-label mpts2 processing-type passthru cbr

Feature Information for RPHY Pre-encrypted Broadcast VideoUse Cisco Feature Navigator to find information about platform support and software image support.Cisco Feature Navigator enables you to determine which software images support a specific software release,feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An accounton Cisco.com is not required.


Cisco Remote PHY Pre-encrypted Broadcast VideoConfiguring the Service Distribution Groups and Binding



The table below lists only the software release that introduced support for a given feature in a givensoftware release train. Unless noted otherwise, subsequent releases of that software release train alsosupport that feature.

Note

Table 6: Feature Information for RPHY Pre-encrypted Broadcast Video


This feature was introduced onCisco Remote PHY Device 1x2.


RPHY Pre-encrypted BroadcastVideo


Cisco Remote PHY Pre-encrypted Broadcast VideoFeature Information for RPHY Pre-encrypted Broadcast Video


Cisco Remote PHY Pre-encrypted Broadcast VideoFeature Information for RPHY Pre-encrypted Broadcast Video

Documents

Cisco Remote PHY Device Video Configuration for Cisco 1x2 / … · Router(config-video-tb-vcg-sess)# session tbsession-1 input-port 1 start-udp-port 49152 num-sessions-per-qam 20