Configure the GRT Timeout To Age Out a Multicast Sender

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.

About this task

Use this procedure to configure the timeout value in the GRT. The timeout value ages out the sender when there are no multicast streams coming from the sender for a specified period of time. The default timeout value is 210 seconds.

Procedure

  1. In the navigation pane, expand Configuration > Fabric > SPBM.
  2. Select the SPBM tab.
  3. Modify the McastFwdCacheTimeout value.
  4. Select Apply.