Configuring the switchover to SPT
![[CAUTION: ]](images/caution.png) | CAUTION: If the switch is an RP, disabling the switchover to SPT might cause multicast traffic forwarding failures on the source-side DR. When disabling the switchover to SPT, make sure you fully understand its impact on your network. | |
To configure the switchover to SPT:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter PIM view. | pim [ vpn-instance vpn-instance-name ] | N/A |
3. Configure the RPT to SPT switchover. | spt-switch-threshold { immediacy | infinity } [ group-policy acl-number ] | By default, the first multicast data packet triggers the RPT to SPT switchover. |