Chapter 30
| Multicast Routing Commands
PIM Multicast Routing
– 1026 –
Default Setting
105 seconds
Command Mode
Interface Configuration (VLAN)
Command Usage
The ip pim hello-holdtime should be greater than the value of ip pim hello-
interval.
Example
Console(config-if)#ip pim hello-holdtime 210
Console(config-if)#
ip pim hello-interval This command configures the frequency at which PIM hello messages are
transmitted. Use the no form to restore the default value.
Syntax
ip pim hello-interval seconds
no pim hello-interval
seconds - Interval between sending PIM hello messages. (Range: 1-65535)
Default Setting
30 seconds
Command Mode
Interface Configuration (VLAN)
Command Usage
Hello messages are sent to neighboring PIM routers from which this device has
received probes, and are used to verify whether or not these neighbors are still
active members of the multicast tree.
Example
Console(config-if)#ip pim hello-interval 60
Console(config-if)#