The state-refresh-interval command sets the interval for sending PIM State-Refresh messages.
The undo state-refresh-interval command restores the default value of the interval.
| Parameter | Description | Value |
|---|---|---|
| interval | Specifies the interval for sending PIM State-Refresh messages. | The value is an integer that ranges from 1 to 255, in seconds. |
By default, the interval for sending PIM State-Refresh messages is 60 seconds.
The command is applicable to PIM-DM networks.
To prevent a pruned interface from forwarding packets when the Prune status times out, the interval for sending State-Refresh messages is shorter than the period for keeping the Prune status.
You can run the holdtime join-prune command to set the period during which the FW keeps the Prune status.