The pim triggered-hello-delay command sets the maximum delay for triggering Hello messages.
The undo pim triggered-hello-delay command restores the default value of the maximum delay.
By default, the maximum delay for triggering Hello messages is 5 seconds.
| Parameter | Description | Value |
|---|---|---|
| interval | Specifies the maximum delay for triggering Hello messages. | The value is an integer that ranges from 1 to 5, in seconds. |
To avoid the conflict caused by multiple PIM devices sending Hello message at the same time, the PIM device automatically selects a random number smaller than the configured value as the delay. When detecting Hello messages in the network, the PIM device sends Hello message after the delay.
You must run the multicast routing-enable command to enable the multicast function before using the command.