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NE40E V800R010C10SPC500 Configuration Guide - IP Multicast 01

This is NE40E V800R010C10SPC500 Configuration Guide - IP Multicast
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Configuring IPv4 Static Multicast

Configuring IPv4 Static Multicast

To allow IPv4 BAS users to receive the traffic of specific multicast groups without sending IGMP join messages, configure static multicast.

Usage Scenario

Configure static multicast when a program (such as an advertisement program) needs to be pushed to users, delivered to users' STBs before users join the program, or delivered to Layer 2 devices before users join the program. Static multicast helps shorten the program switching duration.

Pre-configuration Tasks

Before configuring static multicast, complete the tasks shown in Figure 14-5. For configuration details, see Table 14-3.

Figure 14-5 Pre-configuration tasks for static multicast configurations
Table 14-3 Pre-configuration tasks

Task

Link

Configure an IPv4 address pool to assign IP addresses to access users.

Configure AAA authentication and accounting schemes.

Configure a domain to implement AAA functions and manage access users.

Configure the PPPoE or IPoE access mode.

  • Configuring PPPoE Access Services

  • Configure the IPoE access mode

Enable multicast routing, PIM, and IGMP.

  1. Enable multicast routing

  2. Enable PIM-SM

  3. Enable IGMP

Configure a BAS interface.

Procedure

  1. Configure a multicast program list.
    1. Run system-view

      The system view is displayed.

    2. Run aaa

      The AAA view is displayed.

    3. Run multicast-list list-name [ index list-index ] [ source-address source-address ] group-address group-address [ vpn-instance vpn-instance-name ]

      An IPv4 multicast program list is created.

  2. Configure a multicast profile.
    1. Run system-view

      The system view is displayed.

    2. Run aaa

      The AAA view is displayed.

    3. Run multicast-profile profile-name

      An IPv4 multicast profile is configured, and the profile view is displayed.

    4. Run multicast-list { name list-name | list-index start-index [ end-index ] } [ static ]

      The IPv4 multicast program list is bound to the IPv4 multicast profile.

    5. Run authentication

      Authentication is enabled for IPv4 multicast users.

  3. Bind the multicast profile to the AAA domain.
    1. Run system-view

      The system view is displayed.

    2. Run aaa

      The AAA view is displayed.

    3. Run domain domain-name

      The AAA domain view is displayed.

    4. Run multicast-profile profile-name

      The IPv4 multicast profile is bound to the AAA domain.

    After a multicast profile is bound to a domain, users in this domain are allowed to access the programs defined in the multicast program list that is bound to the multicast profile. One domain can use only one multicast profile. If multiple multicast profiles are bound to a domain, the latest binding takes effect.

Checking the Configurations

Run the display multicast-profile command to check information about a specified or all multicast profiles.
<HUAWEI> display multicast-profile
---------------------------------------------------------------------
Index      Multicast-profile-name                 IfAuthentic
---------------------------------------------------------------------
    0      name1                                  Yes
    1      name2                                  Yes
---------------------------------------------------------------------
Total: 2
<HUAWEI> display multicast-profile name1
 Profile-name                   : name1
 If-authentic                   : Yes
 Static multicast-list-name     : listname1
 Static multicast-list-name     : listname2

Run the display multicast-list command to check information about a specified or all multicast program lists.

<HUAWEI> display multicast-list
Total: 2
---------------------------------------------------------------------
Multicast-list  name : listname1   
Index                : 0   
Source IP/mask       : 255.255.255.255/32
Group IP/mask        : 225.1.1.1/32
Group vpn-instance   : --   
Multicast-list name  : listname2   
Index                : 1   
Source IP/mask       : 255.255.255.255/32
Group IP/mask        : 227.1.1.1/32
Group vpn-instance   : --   
---------------------------------------------------------------------
<HUAWEI> display multicast-list listname1
Total: 1
---------------------------------------------------------------------
Multicast-list  name : listname1   
Index                : 0   
Source IP/mask       : 255.255.255.255/32
Group IP/mask        : 225.1.1.1/32
Group vpn-instance   : --   
---------------------------------------------------------------------

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Updated: 2019-01-03

Document ID: EDOC1100055017

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