Configure IP Multicast over Fabric Connect on a VLAN Within the GRT

Before you begin

  • Configure the required SPBM and IS-IS infrastructure, which includes the creation of SPBM B-VLANs.

  • Create the C-VLANs and add slots/ports.

  • Enable IP Multicast over Fabric Connect globally.

  • If no IP interface exists on the VLAN, create one. The IP interface must be the same subnet as the IGMP hosts that connect to the VLAN.

About this task

Use this procedure to configure IP Multicast over Fabric Connect within the GRT. The default is disabled.

You cannot enable IP PIM when IP Multicast over Fabric Connect is enabled on the VLAN.

The switch only supports IPv4 addresses with IP Multicast over Fabric Connect.

To configure a VRF with IP Multicast over Fabric Connect, see Configure IP Multicast over Fabric Connect on a VLAN for Layer 3.

Procedure

  1. In the navigation pane, expand Configuration > VLAN.
  2. Select VLANs.
  3. Choose a VLAN, and then select IP.
  4. Select the SPB Multicast tab.
    Note

    Note

    After you enable IP Multicast over Fabric Connect, you cannot enable IGMP, IGMP Snooping, or IGMP proxy on the interface. If you try to enable IGMP Snooping or proxy on any interface where SPBM multicast is enabled, the system displays an error message.

    When you enable IP Multicast over Fabric Connect on a Controller switch in a DvR domain, the configuration is automatically pushed to the Leaf nodes within the domain.

  5. Select Enable.
  6. Select Apply.